TY - BOOK AU - Clesceri,S.Lenore ED - American Public Health Association. ED - American Water Works Association. ED - Water Environment Federation. TI - Standard methods for the examination of water and wastewater SN - 0875532357 SN - 551979 U1 - 628.161 PY - 1998/// CY - New York PB - American Public Health Association; American Water Works Association; Water Environment Federation KW - Water-supply -- Analysis KW - Sewage -- Analysis KW - Water -- Pollution N1 - Includes bibliographical references and index ER -