A basic understanding of statistical concepts and methodology is essential for every research scientist. Statistics in Ecotoxicology is a comprehensive, well-illustrated text, tailored to meet the needs of all ecotoxicologists from undergraduates to professionals. Avoiding mathematical jargon, the book uses worked examples to enable the reader to understand the potential of, and limitations of, statistical analysis in both the planning and operation of laboratory and field ecotoxicological experiments. This informative and highly practical guide:

• provides an invaluable introduction to the quantitative methods for the analysis of ecotoxicological data;
• covers field experimentation, laboratory experimentation, regression methodology, multivariate methods and monitoring:
• incorporates essential tips to prevent many of the common design and analytical failings in ecotoxicology; and,
• includes case studies comprising of terrestrial, freshwater and marine examples.

Written by an international team of scientists, Statistics in Ecotoxicology will be essential reading for all ecotoxicologists.

Statistics in Ecotoxicology Edited by Tim Sparks Institute of Terrestrial Ecology, Cambridgeshire, UK A basic understanding of statistical concepts and methodology is essential for every research scientist. Statistics in Ecotoxicology is a comprehensive, well-illustrated text, tailored to meet the needs of all ecotoxicologists from undergraduates to professionals. Avoiding mathematical jargon, the book uses worked examples to enable the reader to understand the potential of, and limitations of, statistical analysis in both the planning and operation of laboratory and field ecotoxicological experiments. This informative and highly practical guide:
* provides an invaluable introduction to the quantitative methods for the analysis of ecotoxicological data;
* covers field experimentation, laboratory experimentation, regression methodology, multivariate methods and monitoring:
* incorporates essential tips to prevent many of the common design and analytical failings in ecotoxicology; and,
* includes case studies comprising of terrestrial, freshwater and marine examples.
Written by an international team of scientists, Statistics in Ecotoxicology will be essential reading for all ecotoxicologists.

The definitive technical guide to the submarines of World War II, "The Fleet Type Submarine" was originally published in 1946. Originally classified secret, this legendary book has never been available to the public until now. The Fleet Type Submarine uses the Balao-class USS Perch SS313 to explain submarine operating principles, technologies, and systems. It contains numerous diagrams and photos and offers definitions of components and terminology. It provides descriptions of various systems such as ballast tanks, trim, ventilation and steering. It also contains a brief history of the submarine and a discussion of patrol routines. This book is the most complete technical guide to the boats that won WWII in the Pacific. Nothing close to it was ever assembled before, or since. This affordable reprint comes in a soft bound edition with attractive covers. Although some of the book has been reformatted, and color images are reproduced in black and white, all of the original content is preserved. (A color supplement is also available). This is a must-have for anyone interested in submarines and an important reference for any historian, docent, or modeler.

In the 1890's, just as the West was finally settled, a souvenir spoon "craze" swept the American nation. The scenic wonders, industry, and imagery of the West - with its fierce natives, brave cowboys and lucky prospectors - were immortalized in silver. Famed host and entrepreneur Fred Harvey, Navajo silversmiths and even Charles Tiffany & Co. played important roles in the spoon phenomenon. The fad ran its course by WWII but, by then, thousands of intricate designs had been produced. Today, they remain prized by collectors. This delightful book recounts the history of the souvenir spoon craze in the West. It brings together for the very first time both commercially produced and native designs, and features scores of dazzling, full-color photos filled with unique and rare examples from premier collections.

Paperback edition is available from the Society of Biblical Literature (www.sbl-site.org)