TY - BOOK AU - Knight,Allen W. AU - Simmons,Mary Ann TI - Water pollution: a guide to information sources T2 - Man and the environment information guide series SN - 0810313464 AV - TD423 .K54 U1 - 363.7/394/07 19 PY - 1980/// CY - Detroit, Mich. PB - Gale Research Co. KW - Water KW - Pollution KW - Documentation KW - Local N1 - Vita; Includes indexes; Bibliography: p. 239-243 ER -