01150nam0-2200337---450-99000918173040332120100504120115.0000918173FED01000918173(Aleph)000918173FED0100091817320100504d1977----km-y0itay50------baengUSa-------001yyAquatic toxicology and hazard evaluationproceedings of the 1st Annual Symposium on Aquatic Toxicology [held in] Memphis, Tenn., 25-26 Oct. 1976F.L. Mayer, J.L. Hamelink editorsPhiladelphiaASTM1977370 p.ill.24 cmSpecial technical publicationInquinamento dell'acquaMayer,F. L.<Foster Lee>Hamelink,J. L.Symposium on Aquatic Toxicology<1976 ;Memphis, Tenn>507743American Society for Testing and MaterialsITUNINARICAUNIMARCBK990009181730403321IG 15 A 141654DMIGIDMIGIAquatic toxicology and hazard evaluation779834UNINA