00884cam a2200265 i 4500 20181209222343.0 810303s1980 miu b 001 0 eng 73017537 0810313464 : $28.00 DLC DLC DLC BD-DhBPA TD423 .K54 016.6411 19 KNW 1980 Knight, Allen W. 1316 Water pollution : a guide to information sources / Allen W. Knight, Mary Ann Simmons. Detroit, Mich. : Gale Research Co., c1980. xvii, 278 p. ; 22 cm. Man and the environment information guide series ; v. 9 1317 Vita. Includes indexes. Bibliography: p. 239-243. Nafisa Water Pollution Documentation. 1318 Simmons, Mary Ann, joint author. 1319 ddc BK 432 432 0 ddc 0 0 BPATC BPATC GEN 2018-02-13 0 016.6411 KNW 1980 17840 2018-02-13 00:00:00 2018-02-13 BK Nafisa