TY - SER AU - Lord,K.A. AU - Andrea,M.M.de AU - Helene,C.G. AU - Ruegg,E.F. TI - Laboratory tests of the persistence of pesticides in two brazilian soils [pesticida, solo] KW - QUIMICA DO SOLO KW - PESTICIDA KW - INSETICIDA KW - ANALISE DO SOLO ER -