01001nam0-2200301---450-99000918390040332120111117144354.0093558420X000918390FED01000918390(Aleph)000918390FED0100091839020100510d1981----km-y0itay50------baengUSy-------101yyTest protocols for environmental fate & movement of toxicantsproceedings of a symposium, Association of Official Analytical Chemists, 94th Annual Meeting, October 21, 22, 1980 Washington, D.C.Arlington, VaAOAC1981330 p.25 cm574.522 219Association of Official Analytical Chemists21493ITUNINARICAUNIMARCBK990009183900403321IG 16 A 332121DMIGIDMIGITest protocols for environmental fate & movement of toxicants779995UNINA