"Elsevier's Dictionary of Computer Graphics" contains 10,540 terms with more than 2,600 cross-references that are commonly used in the theory and practice of computer graphics. Included are terms from all areas related to a) the theory of computer graphics - descriptive geometry, projective geometry, topology, fractal geometry, color science; and b) the practice of computer graphics - computer-aided design (CAD) systems, technical drawing, computer art, computer animation, business graphics, scientific visualization, virtual reality, graphical programming, image processing, graphical computer devices.

As well as the commonly used terms in the above-mentioned areas, the dictionary also includes terms that are currently coming into use, especially in the areas of computer-aided design systems, computer art, computer animation, virtual reality and graphical programming.

Elsevier's Dictionary of Computer Graphics will be a valuable tool for engineers, scientists, artists, students and for everyone who takes an interest in computer graphics.

The dictionary contains approx. 10,000 terms used today in forest science, management and conservation, comprising forest ecology, forest entomology and pathology, forest fire management, forest geomatics, forest meteorology and hydrology, forest soils and geomorphology, forest surveys and mensuration, genetics and tree improvement, harvesting and forest operations, integrated forest management, photogrammetry and remote sensing, physico-mechanical properties of wood, processing (panels, pulp and paper, sawing, etc.), silviculture, tree physiology, agroforestry, urban forestry, wildlife and wilderness management and arboriculture, wood anatomy and structure.

"Elsevier's Dictionary of Geographical Information Systems" contains 4,040 terms with about 1,700 cross-references that are commonly used in the theory and practice of geographical information systems. The terms were selected according to their significance or frequency of use. The terminology covers the areas of geoinformatics, geostatistics, computer cartography, geospatial databases, computer graphics, geodesy, photogrammetry, remote sensing, hardware and software for introduction, processing and visualization of geospatial data, etc. Geographical information systems are modern, widely distributed and strategic tools in many human activities (land survey and regulation, ecology, forestry, agronomy, demography, hydrology, urban planning, transport, etc.).

"Elsevier's Dictionary of Geographical Information Systems" will be a valuable tool for specialists, scientists and students and for everyone who is interested in this area.

This dictionary contains terms covering the following fields and subfields: plant growing and cultivation, processing of agricultural products, soil science, mineral nutrition and fertilizing, plant protection, agrometeorology, biochemistry and physiological characters of plants and animals, forest management and organization, animal breeding, foodstuffs, animal nutrition, veterinary medicine, farm implement and machinery, vehicles and conveying devices, economics and organization of agriculture.

"Elsevier's Dictionary of Agriculture" is a valuable tool for agricultural specialists, scientists, students and for everyone with an interest in agricultural problems.