TY - BOOK AU - Eaton Andrew Ed ED - American Public Health Association^aAmerican Water Works Association^aWater Environment Federation TI - Standard methods for the examination of water and wastewater SN - 0875532233 (hbd) U1 - E210:3,A, N5 RR PY - 1995/// CY - Washington PB - American Public Health Association KW - Analysis KW - Methods KW - Water KW - Chemistry N1 - Includes bibliographical references; Index I1-I47p ER -