00951nam0-22003251i-450 99000037338040332120190402115949.01-56670-170-8000037338FED01000037338(Aleph)000037338FED0100003733820020821d1996----km-y0itay50------baengUSy-------001yyCompilation of EPA's sampling and analysis methodsedited by Lawrence H. Keith2nd ed.Boca RatonCRC Press19961696 p.29 cm628.16120Keith,Lawrence H.Stati Uniti d'America.Environmental Protection Agency448454ITUNINARICAUNIMARCBK99000037338040332104 091-422338DINCHDINCHCompilation of EPA's sampling and analysis methods126963UNINA