Public concern is being increasingly directed to pesticides and their residues in ground and surface waters. Water - one of the necessities of life - has to be kept clean for man and the environment. Part I and II of this book describe in an authoritative way all aspects of modern analysis of pesticides in water by the consequent use of hyphenated techniques like GC-AED or HPLC-MS.

This book can best be described as an illustrated Jurassic phone book. The author has cataloged more than 250 museums, libraries, parks, and quarries where modern-day dinosaur hunters can find the best dino attractions.

One of the most compelling and delightful popular culture anthologies published in decades, this volume tells the story of Ivory Soap and the Model-T Ford, probes the intricate glories of Navajo rugs and Frank Lloyd Wright architecture, and celebrates the genius of Benny Goodman and Humphrey Bogart. Uniquely organized, it romps in a whimsical stream-of-consciousness manner through more than 250 of our country's finest products, richest traditions, and most inspiring people. Line drawings throughout.

Recent developments in Pleistocene research have prompted the authors to produce this up-to-date, concise account of environmental changes during the past two million years. Well-illustrated and referenced, it possesses a unique position in the literature on Pleistocene events in the British Isles.