00382nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000210010410000230012524500610014826000270020919814UR20220427164657.0061103|||||||||||||||||||||||||||||||| d  a(janium) 19803  a(janium)19802 4aQD271b.C65 19921 aKeith, Lawrence H.10aCompilation of E.P.A.Sb : sampling and analysis methods  bLewis Publishersc1992