Principles of environmental sampling / edited by Lawrence H. Keith. - [Washington, D.C.] : American Chemical Society, 1988. - xxiv, 458 p. : ill. - ACS professional reference book . ISBN: 0841211736 0841214379 (pbk.) LCCN: 88900429 Subjects--Topical Terms: Pollution--Measurement.Environmental chemistry.Environmental monitoring.Quality assurance. LC Class. No.: TD193 / .P75 1988 Dewey Class. No.: 628.5/028/7�19