0
Your cart

Your cart is empty

Browse All Departments
Price
  • R50 - R100 (4)
  • R100 - R250 (278)
  • R250 - R500 (1,732)
  • R500+ (6,358)
  • -
Status
Format
Author / Contributor
Publisher

Books > Professional & Technical > Other technologies

Fire and Ice - The Volcanoes of the Solar System (Paperback): Natalie Starkey Fire and Ice - The Volcanoes of the Solar System (Paperback)
Natalie Starkey
R344 Discovery Miles 3 440 Ships in 12 - 17 working days

A fascinating look at extraterrestrial volcanoes in our Solar System. The volcano - among the most familiar and perhaps the most terrifying of all geological phenomena. However, Earth isn't the only planet to harbour volcanoes. In fact, the Solar System, and probably the entire Universe, is littered with them. Our own Moon, which is now a dormant piece of rock, had lava flowing across its surface billions of years ago, while Mars can be credited with the largest volcano in the Solar System, Olympus Mons, which stands 25km high. While Mars's volcanoes are long dead, volcanic activity continues in almost every other corner of the Solar System, in the most unexpected of locations. We tend to think of Earth volcanoes as erupting hot, molten lava and emitting huge, billowing clouds of incandescent ash. However, it isn't necessarily the same across the rest of the Solar System. For a start, some volcanoes aren't even particularly hot. Those on Pluto, for example, erupt an icy slush of substances such as water, methane, nitrogen or ammonia, that freeze to form ice mountains as hard as rock. While others, like the volcanoes on one of Jupiter's moons, Io, erupt the hottest lavas in the Solar System onto a surface covered in a frosty coating of sulphur. Whether they are formed of fire or ice, volcanoes are of huge importance for scientists trying to picture the inner workings of a planet or moon. Volcanoes dredge up materials from the otherwise inaccessible depths and helpfully deliver them to the surface. The way in which they erupt, and the products they generate, can even help scientists ponder bigger questions on the possibility of life elsewhere in the Solar System. Fire and Ice is an exploration of the Solar System's volcanoes, from the highest peaks of Mars to the intensely inhospitable surface of Venus and the red-hot summits of Io, to the coldest, seemingly dormant icy carapaces of Enceladus and Europa, an unusual look at how these cosmic features are made, and whether such active planetary systems might host life.

Mining in the Arctic - Proceedings of the 5th International Symposium on Mining in the Arctic Yellowknife/ Northwest... Mining in the Arctic - Proceedings of the 5th International Symposium on Mining in the Arctic Yellowknife/ Northwest Territories/ Canada/ 14-17 June 1998 (Hardcover)
A.J. Keen, John E. Udd
R6,111 Discovery Miles 61 110 Ships in 12 - 17 working days

Topics in this international symposium on mining in the arctic included arctic mining in Raglan; analysis and prediction of water infiltration in underground, frozen placer mines; red dog mine-operations update and design of paste tailings disposal in the Russian Sub-Arctic.

Large Space Structures Formed by Centrifugal Forces (Hardcover): V.A. Koshelev, V. M. Melnikov Large Space Structures Formed by Centrifugal Forces (Hardcover)
V.A. Koshelev, V. M. Melnikov
R3,175 R2,148 Discovery Miles 21 480 Save R1,027 (32%) Ships in 12 - 17 working days

This book describes a feasible means of constructing such a reflector, as well as simple, reliable and low-cost structures for television and radio transmissions, debris removal from space and the development of solar sails for interplanetary missions. The aim of this book is thus to provide a comprehensive overview of the research in the technology of such space based structures expanded by centrifugal forces.
The most promising concepts and design solutions for different applications are addressed. Particular emphasis is placed on deployment dynamics of space-based structures and their retrieval techniques: the reorientation of expanded film sheets in space, selecting film folding patterns, tethering systems, and deployment mechanisms, and controlling the deployment-retrieval process by space vehicles. Also featured are sections on ground and orbital simulation.

Building Systems in Interior Design (Hardcover): Sam Hurt Building Systems in Interior Design (Hardcover)
Sam Hurt
R2,972 Discovery Miles 29 720 Ships in 12 - 17 working days

Building Systems in Interior Design takes an entirely new approach to teaching this essential topic for Architects, Designers and Building Engineers. Written to prepare students for the real world and packed with practical examples, the book will foster an understanding of specific issues that are critical to those features of technical systems that most directly affect design. The book stresses the ever-present nature of these systems: they are everywhere, all the time. Taking a design oriented view, it outlines what can and cannot be done, and provides the student with the know-how and confidence to defend and promote their design intent when working with other industry professionals. Covering lighting, HVAC, plumbing and much more, the book is packed with key features to aid learning including: Numerous illustrations, plans and photographs Key terms defined in an extensive glossary Chapter introductions that identify key concepts and chapter summaries to re-visit those key concepts Professional design tips And a detailed bibliography and web links This book is not only a core text for interior design, building systems engineering and architecture students but will become an essential working reference through their careers.

Immersive Sound - The Art and Science of Binaural and Multi-Channel Audio (Hardcover): Agnieszka Roginska, Paul Geluso Immersive Sound - The Art and Science of Binaural and Multi-Channel Audio (Hardcover)
Agnieszka Roginska, Paul Geluso
R5,255 Discovery Miles 52 550 Ships in 12 - 17 working days

Immersive Sound: The Art and Science of Binaural and Multi-Channel Audio provides a comprehensive guide to multi-channel sound. With contributions from leading recording engineers, researchers, and industry experts, Immersive Sound includes an in-depth description of the physics and psychoacoustics of spatial audio as well as practical applications. Chapters include the history of 3D sound, binaural reproduction over headphones and loudspeakers, stereo, surround sound, height channels, object-based audio, soundfield (ambisonics), wavefield synthesis, and multi-channel mixing techniques. Knowledge of the development, theory, and practice of spatial and multi-channel sound is essential to those advancing the research and applications in the rapidly evolving fields of 3D sound recording, augmented and virtual reality, gaming, film sound, music production, and post-production.

Electronics for Vinyl (Hardcover): Douglas Self Electronics for Vinyl (Hardcover)
Douglas Self
R4,081 Discovery Miles 40 810 Ships in 12 - 17 working days

Presents the first comprehensive book on electronics for vinyl High-level, practical information with minimal mathematics Includes topics such as low-noise amplification, proper cartridge loading, equalisation for archival recordings, and more Includes tricks and innovations from an expert author

Ground Control in Mining - Select Papers (Hardcover): S.K. Sarkar Ground Control in Mining - Select Papers (Hardcover)
S.K. Sarkar
R2,204 R1,779 Discovery Miles 17 790 Save R425 (19%) Ships in 12 - 17 working days

Covering the subject of ground control in mining, this volume looks at such topics as: rock-slab theory of ground pressure in work and practice, the role of in situ-stress in mine planning, and the status of the art of cable bolting.

Explosive Loading of Engineering Structures - A history of research and a review of recent developments (Hardcover): P.S. Bulson Explosive Loading of Engineering Structures - A history of research and a review of recent developments (Hardcover)
P.S. Bulson
R6,841 Discovery Miles 68 410 Ships in 12 - 17 working days


This book reviews the development of research into the explosive loading of structures, mainly since the beginning of the twentieth century. Major contributions in the fields of measurement, analysis and prediction are discussed. Dynamic loading from conventional high explosives is examined, as well as the effects of liquid propellant, dust, gas, vapour, and fuel/air explosions. Subjects include blast in tunnels, underground and underwater explosions, pressure measurement and blast stimulation. Explosive effects on civil buildings, civil bridges, aircraft and ships are summarized, including the estimation of residual strength. The concluding passages refer to structural safety and reliability.

eBook available with sample pages: 0203473868

Eargle's The Microphone Book - From Mono to Stereo to Surround - A Guide to Microphone Design and Application (Hardcover,... Eargle's The Microphone Book - From Mono to Stereo to Surround - A Guide to Microphone Design and Application (Hardcover, 3rd edition)
Ray Rayburn
R5,566 Discovery Miles 55 660 Ships in 12 - 17 working days

Eargle's Microphone Book is the only guide you will ever need for the latest in microphone technology, application and technique. This new edition features more on microphone arrays and wireless microphones, new material on digital models; the latest developments in surround; expanded advice on studio set up, recording and mic selection. Ray A. Rayburn provides detailed analysis of the different types of microphones available and addresses their application through practical examples of actual recording sessions and studio operations. The book takes you into the studio or concert hall to see how performers are positioned and how the best microphone array is determined. Problem areas such as reflections, studio leakage and isolation are analyzed from practical viewpoints. Creative solutions to stereo sound staging, perspective, and balance are covered in detail. Eargle's Microphone Book is an invaluable resource for learning the 'why' as well as the 'how' of choosing and placing a microphone for any situation.

Audio Power Amplifier Design (Hardcover, 6th edition): Douglas Self Audio Power Amplifier Design (Hardcover, 6th edition)
Douglas Self
R5,605 Discovery Miles 56 050 Ships in 12 - 17 working days

This is the essential book reference for amplifier designers. Douglas Self covers all the design issues of noise, distortion, power supply rejection, protection, reliability, and layout. He describes advanced forms of compensation that give dramatically lower distortion. This edition is much expanded, and packed with new information. It is a must-have for audio power amplifier professionals and audiophiles, amateur constructors and anyone with intellectual curiosity about the struggle towards technical excellence. New to the sixth edition: The characteristics of the audio signal The principles of distortion Feedback intermodulation distortion Non-switching output stages VAS distortion explained Push-pull VAS configurations Output-inclusive compensation In addition, five amplifier design examples that illustrate important design principles are examined and measured in detail. These can be straightforwardly adapted to specific requirements. This new edition also includes a wealth of material on the XD crossover-displacement principle (invented by the author and in use by Cambridge Audio), four-stage amplifier architectures, error correction, current-mirrors, power transistors with internal sensing diodes, amplifier bridging, input-stage-common-mode distortion, amplifier stability, output stages with gain, inrush current suppression, DC servo design, thermal protection, cooling fan control, advanced line input stages, testing and safety, infrared remote control, signal activation, 12V trigger control, the history of solid-state amplifiers and much more. Simple procedures for heatsinking and power supply design are given.

Nonlinear Dynamics of Compliant Offshore Structures (Hardcover): Patrick Bar-Avi Nonlinear Dynamics of Compliant Offshore Structures (Hardcover)
Patrick Bar-Avi
R1,360 Discovery Miles 13 600 Ships in 12 - 17 working days

This monograph provides a general background to the modelling of a special class of offshore structures known as compliant structures. External forcing is resisted by buoyancy and tension forces which increase when the structure is slightly offset from its equilibrium. The technical development given in this book is presented in such a way as to highlight the adaptability of the modelling, and the reader is shown how the techniques described can be applied to a variety of different offshore structures.

3D/4D City Modelling - From Sensors to Applications (Hardcover): Professor Sultan Kocaman, Professor Devrim Akca, Dr. Daniela... 3D/4D City Modelling - From Sensors to Applications (Hardcover)
Professor Sultan Kocaman, Professor Devrim Akca, Dr. Daniela Poli, Professor Fabio Remondino
R1,530 Discovery Miles 15 300 Ships in 12 - 17 working days

In their 112-year history, the many special characteristics of Calcium Aluminate Cements have led to their use in all kinds of applications that are beyond the capabilities of other cements, such as Portland cements. This encompasses characteristics such as chemical resistance, rapid hardening properties, high temperature resistance, and an ideal component for blended systems and many more. The first International conference on calcium aluminate cements was held in London in 1990 and since then there have been further events in Edinburgh (2001) and twice in Avignon, France (2008 and 2014). This volume presents the fifth conference in this series and once again provides essential reading for anyone interested in the subject. This volume contains over 60 international contributions with the most up to date information about calcium aluminates and their unique properties. Topics covered include new types, hydration and durability studies including blended systems, the latter are now widely used and some of these have significantly different hydration chemistry to the pure calcium aluminates. A variety of applications of these interesting cements is covered, including traditional applications such as concretes for contrasting marine situations (seabed and coastal), temperature-resistant refractory applications, formulated blended systems within the building chemistry sector along with the necessary admixtures and the many uses in corrosive biogenic situations that give sewage system infrastructure a considerably longer lifespan. Other new applications are also explored including 3D printing, thermochemical storage encapsulation, oil well cements, and ettringite-based repair systems. The peer-reviewed papers presented in these proceedings include a wide variety of techniques used by the authors to deliver new understanding of aspects of these cements and will undoubtedly drive future research into the various aspects of these cements.

Footbridge Vibration Design (Paperback): Elsa Caetano, Alvaro Cunha, Wasoodev Hoorpah, Joel Raoul Footbridge Vibration Design (Paperback)
Elsa Caetano, Alvaro Cunha, Wasoodev Hoorpah, Joel Raoul
R2,200 Discovery Miles 22 000 Ships in 12 - 17 working days

Footbridge Vibration Design presents new approaches, numerical tools and experimental tools for assessing and controlling pedestrian effects. Moreover, it includes a number of reference cases dealing with design and control. Focussed on the translation of these findings into practical recommendations, guidelines, codes and design tools for the design of new footbridges, it aims to set a standard for footbridge design. This book is intended for civil and mechanical engineers working on footbridges or related infrastructural projects.

Make: Volume 69 (Paperback): Mike Sense Make: Volume 69 (Paperback)
Mike Sense
R212 R187 Discovery Miles 1 870 Save R25 (12%) Ships in 12 - 17 working days

There's never been a better time to be an amateur space explorer! From high school programs designed to send real student-led experiments to the International Space Station, to building a working VTVL (vertical take off, vertical landing) model rocket like the one from SpaceX, this issue is packed full of projects with actual space applications. And if a space aesthetic is more to your liking for your earthly abode, we've got a giant light-up full moon to hang on your wall and desktop orreries to simulate the movement of the planets around the sun. Plus 38 more great projects: Program a bot that points to the ISS when overheadLearn to laser-cut EVA foam to customize any cosplay creationBuild a light-up acrylic rainbow that changes colors to tell the weatherMake a cardboard camera that uses sun prints for filmAnd much more!

Uniting the Tailors - Trade Unionism amoungst the Tailors of London and Leeds 1870-1939 (Hardcover): Anne J. Kershen Uniting the Tailors - Trade Unionism amoungst the Tailors of London and Leeds 1870-1939 (Hardcover)
Anne J. Kershen
R4,217 Discovery Miles 42 170 Ships in 12 - 17 working days

This book is not only about the tailoring industry and its trade unions; it is about the experience of eastern European immigrants in a trade as old as the Bible and yet as new as the electric sewing machine; it is about the role of women in a new industry and about the impact of socio-economic change on fashion. Finally, it is about the way in which sub-divisions and differences were accommodated under the umbrella of one particular trade union.

Uniting the Tailors - Trade Unionism amoungst the Tailors of London and Leeds 1870-1939 (Paperback): Anne J. Kershen Uniting the Tailors - Trade Unionism amoungst the Tailors of London and Leeds 1870-1939 (Paperback)
Anne J. Kershen
R1,536 Discovery Miles 15 360 Ships in 12 - 17 working days

This book is not only about the tailoring industry and its trade unions; it is about the experience of eastern European immigrants in a trade as old as the Bible and yet as new as the electric sewing machine; it is about the role of women in a new industry and about the impact of socio-economic change on fashion. Finally, it is about the way in which sub-divisions and differences were accommodated under the umbrella of one particular trade union.

The Seventh Landing - Going Back to the Moon, This Time to Stay (Hardcover, 2009 ed.): Michael Carroll The Seventh Landing - Going Back to the Moon, This Time to Stay (Hardcover, 2009 ed.)
Michael Carroll
R1,030 R845 Discovery Miles 8 450 Save R185 (18%) Ships in 10 - 15 working days

It's been thirty-five years since people last trod the dusty plains of the Moon. Over the course of six landings from 1969 to 1972, twelve men explored, four-wheeled, dug and hiked across the lunar surface. Now, NASA has plans for a seventh landing on the Moon. This time, they want to stay. NASA's plans, dubbed the Constellation architecture, involve the largest launch vehicle ever built, new types of propulsion, and a six-person vehicle to ferry crews from Earth to the Moon. But NASA's plans go far beyond Luna. Eventually, the lessons learned on the Moon's outpost at Shackleton Crater will teach us how to live permanently on the most Earthlike world in our solar system, Mars. NASA will have company: plans for future lunar exploration are being drawn by Europe, Japan, China and India.

While specific hardware and mission details will be in flux for some time, the overarching goals, strategies and inspiration for the seventh landing will not change. This book will choose a typical scenario for getting to the Moon that embraces the spirit of exploration embodied by NASA's Constellation architecture. Each chapter moves from a general description to the specific nuts-and-bolts of engineering and science. The Seventh Landing reveals the very latest strategies for how we'll get to the Moon, what we know today, what we want to find out, and what life will be like at the first true outposts on the Moon and Mars."

Optical Properties and Remote Sensing of Inland and Coastal Waters (Hardcover): Robert P. Bukata, John H. Jerome, Dimitry V.... Optical Properties and Remote Sensing of Inland and Coastal Waters (Hardcover)
Robert P. Bukata, John H. Jerome, Dimitry V. Pozdnyakov, Alexander S. Kondratyev
R7,165 Discovery Miles 71 650 Ships in 12 - 17 working days

Optical Properties and Remote Sensing of Inland and Coastal Waters discusses the methodology and the theoretical basis of remote sensing of water. It presents physical concepts of aquatic optics relevant to remote sensing techniques and outlines the problems of remote measurements of the concentrations of organic and inorganic matter in water. It also details the mathematical formulation of the processes governing water-radiation interactions and discusses the development of bio-optical models to incorporate optically complex bodies of water into remote sensing projects.
Optical Properties and Remote Sensing of Inland and Coastal Waters derives and evaluates the interrelationships among inherent optical properties of natural water, water color, water quality, primary production, volume reflectance spectra, and remote sensing. This timely and comprehensive text/reference addresses the increasing tendency toward multinational and multidisciplinary climate studies and programs.

The Sound Production Handbook (Paperback): Don Atkinson The Sound Production Handbook (Paperback)
Don Atkinson
R2,582 Discovery Miles 25 820 Ships in 12 - 17 working days

This book is a useful source of guidance and reference for any operators who are in changing roles within the industry and provides an insight into current requirements, not only from a technical point of view, but from a practical perspective.

Vibro-Acoustics - Fundamentals and Applications (Hardcover): Dhanesh N. Manik Vibro-Acoustics - Fundamentals and Applications (Hardcover)
Dhanesh N. Manik
R4,102 Discovery Miles 41 020 Ships in 12 - 17 working days

The subject of vibro-acoustics is important for the design of machine elements and structures, to minimize sound generated by them. For better machine designing, it is necessary for machine designers (mechanical engineers) to have a thorough knowledge of vibro-acoustics. Furthermore, since the design cycles of machines have become shorter, designers will have to design quiet machines at the drawing-board stage rather than applying "band-aid" techniques after the machine has been built. Although there is common ground in the treatment of acoustics, the subject of vibration is not very fortunate. Those interested in low-frequency vibration are generally concerned with the modal approach of using natural frequencies and mode shapes, whereas those interested in vibro-acoustics in medium and high frequencies are generally concerned with the wave approach. Since both modal and wave approaches have their advantages, it is a good idea to study both together to get the best out of them. This is useful for a better understanding the physics of vibro-acoustics. Written for students and professionals interested in gaining knowledge, this book systematically integrates the relevant aspects of vibro-acoustics from various viewpoints.

Fundamentals of Acoustic Field Theory and Space-Time Signal Processing (Hardcover): Lawrence Ziomek Fundamentals of Acoustic Field Theory and Space-Time Signal Processing (Hardcover)
Lawrence Ziomek
R5,452 Discovery Miles 54 520 Ships in 12 - 17 working days

Providing a wealth of information on fundamental topics in the areas of linear air and underwater acoustics, as well as space-time signal processing, this book provides real-world design and analysis equations. As a consequence of the interdisciplinary nature of air and underwater acoustics, the book is divided into two parts: Acoustic Field Theory and Space-Time Signal Processing. It covers the fundamentals of acoustic wave propagation as well as the fundamentals of aperture theory, array theory, and signal processing. Starting with principles and using a consistent, mainly standard notation, this book develops, in detail, basic results that are useful in a variety of air and underwater acoustic applications. Numerous figures, examples, and problems are included.

Will We Survive on Earth? (Paperback): Stephen Hawking Will We Survive on Earth? (Paperback)
Stephen Hawking
R140 R112 Discovery Miles 1 120 Save R28 (20%) Ships in 5 - 10 working days

'Be brave, be curious, be determined, overcome the odds. It can be done' Will we survive on Earth? Should we colonise space? Throughout his extraordinary career, Stephen Hawking expanded our understanding of the universe and unravelled some of its greatest mysteries. In Will We Survive on Earth? the world-famous cosmologist and bestselling author of A Brief History of Time turns his attention to one of the most urgent issues for humankind and explores our options for survival. 'Effortlessly instructive, absorbing and witty' Guardian Brief Answers, Big Questions: this stunning paperback series offers electrifying essays from one of the greatest minds of our age, taken from the original text of the No. 1 bestselling Brief Answers to the Big Questions.

The Channel Tunnel Story (Paperback): G. Anderson, B. Roskrow The Channel Tunnel Story (Paperback)
G. Anderson, B. Roskrow
R3,469 Discovery Miles 34 690 Ships in 12 - 17 working days

The Channel Tunnel was a huge construction project, employing over 14,000 people at its peak, and costing over u11 billion of private money. This book follows the project, and shows how it has succeeded in spite of great financial, political and technical difficulties, and a fundamentally flawed contract. This book should be of interest to professionals involved in tunnelling, contractors, tunnelling and railway engineers, surveyors, planners; politicians; financiers; bankers and others concerned with planning or financing major projects; and the general reader interested in the story of the Tunnel.

Across the Airless Wilds - The Lunar Rover and the Triumph of the Final Moon Landings (Hardcover): Earl Swift Across the Airless Wilds - The Lunar Rover and the Triumph of the Final Moon Landings (Hardcover)
Earl Swift
R803 R677 Discovery Miles 6 770 Save R126 (16%) Ships in 10 - 15 working days

"THRILLING. ... Up-end[s] the Apollo narrative entirely." -The Times (London) A "brilliantly observed" (Newsweek) and "endlessly fascinating" (WSJ) rediscovery of the final Apollo moon landings, revealing why these extraordinary yet overshadowed missions-distinguished by the use of the revolutionary lunar roving vehicle-deserve to be celebrated as the pinnacle of human adventure and exploration. One of The Wall Street Journal's 10 Best Books of the Month 8:36 P.M. EST, December 12, 1972: Apollo 17 astronauts Gene Cernan and Jack Schmitt braked to a stop alongside Nansen Crater, keenly aware that they were far, far from home. They had flown nearly a quarter-million miles to the man in the moon's left eye, landed at its edge, and then driven five miles in to this desolate, boulder-strewn landscape. As they gathered samples, they strode at the outermost edge of mankind's travels. This place, this moment, marked the extreme of exploration for a species born to wander. A few feet away sat the machine that made the achievement possible: an electric go-cart that folded like a business letter, weighed less than eighty pounds in the moon's reduced gravity, and muscled its way up mountains, around craters, and over undulating plains on America's last three ventures to the lunar surface. In the decades since, the exploits of the astronauts on those final expeditions have dimmed in the shadow cast by the first moon landing. But Apollo 11 was but a prelude to what came later: while Neil Armstrong and Buzz Aldrin trod a sliver of flat lunar desert smaller than a football field, Apollos 15, 16, and 17 each commanded a mountainous area the size of Manhattan. All told, their crews traveled fifty-six miles, and brought deep science and a far more swashbuckling style of exploration to the moon. And they triumphed for one very American reason: they drove. In this fast-moving history of the rover and the adventures it ignited, Earl Swift puts the reader alongside the men who dreamed of driving on the moon and designed and built the vehicle, troubleshot its flaws, and drove it on the moon's surface. Finally shining a deserved spotlight on these overlooked characters and the missions they created, Across the Airless Wilds is a celebration of human genius, perseverance, and daring.

Rockbursts in Coal Mines and Their Prevention (Hardcover): Gerhard Braeuner Rockbursts in Coal Mines and Their Prevention (Hardcover)
Gerhard Braeuner
R5,373 Discovery Miles 53 730 Ships in 12 - 17 working days

The preventive methods described have proved highly effective. They comprise laying out the workings in such a way as to minimize dangerous concentrations of ground stresses, and early elimination by means of blasting, drilling, or water infusion. An account of these methods as applied in German coal mines, the deepest in the world. Contents: Rockbursts & similar phenomena; Conditions of occurrence; Influence of rock stress; Bursting & nonbursting coal; Long-term prevention; Direct prevention; Borehole patterns for direct prevention; Destressing methods; Case histories.

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
On Listening
Angus Carlyle, Cathy Lane Paperback R450 Discovery Miles 4 500
The Sun - Beginner's Guide To Our Local…
Dr. Ryan French, Royal Observatory Greenwich, … Paperback R202 Discovery Miles 2 020
Return to the Moon
Rick Tumlinson, Erin Medlicott Paperback R549 R496 Discovery Miles 4 960
Management and Mitigation of Acid Mine…
Munyaradzi Mujuru, S Mutanga Paperback R438 R342 Discovery Miles 3 420
Yellow Dirt - A Poisoned Land and the…
Judy Pasternak Paperback R503 R419 Discovery Miles 4 190
A Research Agenda for Space Policy
Kai-Uwe Schrogl, Christina Giannopapa, … Hardcover R3,468 Discovery Miles 34 680
The Geological Interpretation of Well…
M.H. Rider, Martin Kennedy Paperback R1,613 Discovery Miles 16 130
Digging Up Trouble - Environment…
Huw Beynon, Andrew Cox, … Paperback R448 Discovery Miles 4 480
Space Science Cover-Ups - The Truth…
Jonathon Ray Spinney Paperback R502 R388 Discovery Miles 3 880
New Moon Rising - The Making of…
Frank Sietzen, Keith L Cowing Hardcover R342 R315 Discovery Miles 3 150

 

Partners