Angielski
TEST AND ANALYZE AIR, SOIL, AND WATER Want to determine if a hazardous chemical is present in soil, air, or water, and in what concentration? Environmental Field Testing and Analysis Ready Reference Handbook, by Gerson Shugar, Donald Drum, Jack Lauber, and Shari Bauman, shows you how to get professional results with the best methods in use today. It's the only source that brings together testing and analytical methods for all environmental elements, providing you with: The simplest, most direct procedures Illustrations to help you visualize every step Cautions and safety warnings Sources of error and measurement problems Appropriate references It's ideal for anyone in environmental protection, assessment, testing, education, outdoor recreation, highways, public health and safety, emergency services, forensics, geology, surveying, or construction.
