4 0
Aquatic toxicology : proceedings of the Third Annual Symposium on Aquatic Toxicology : a symposium / 6 6 sponsored by ASTM Committee E-35 on Pesticides, American Society for Testing and Materials, New Orleans, La., 17-18 Oct. 1978 ; J.G. Eaton, P.R. Parrish, and A.C. Hendricks, editors. - Third Edition. - - 405 pages : illustrations 24 cm. - - - - - . - American Society for Testing and Materials. Special technical publication ; 707 . - 0 . - . - ASTM special technical publication ; 707 0 .
Includes bibliographical references and index.
5
5
2 = =
79-55939
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Aquatic animals;Aquatic plants;Water ----Effect of water pollution on;Congresses.; Effect of water pollution on;Congresses.;Pollution;Toxicology;Congresses.------
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Aquatic toxicology : proceedings of the Third Annual Symposium on Aquatic Toxicology : a symposium / 6 6 sponsored by ASTM Committee E-35 on Pesticides, American Society for Testing and Materials, New Orleans, La., 17-18 Oct. 1978 ; J.G. Eaton, P.R. Parrish, and A.C. Hendricks, editors. - Third Edition. - - 405 pages : illustrations 24 cm. - - - - - . - American Society for Testing and Materials. Special technical publication ; 707 . - 0 . - . - ASTM special technical publication ; 707 0 .
Includes bibliographical references and index.
5
5
2 = =
79-55939
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Aquatic animals;Aquatic plants;Water ----Effect of water pollution on;Congresses.; Effect of water pollution on;Congresses.;Pollution;Toxicology;Congresses.------
--------20--
----2
/ 2
/ 2
/
/