Cheng, H.H., ed. Pesticides in the soil environment : processes, impacts, and modeling / by H.H. Chang - Madison : Soil Science America - 530 p. - Soil Science Society of America Book, 2 . LCCN: 198737 Subjects--Topical Terms: Pesticidas -- efecto en medio ambientePesticidas -- efecto en suelos Dewey Class. No.: PA 632.95 C45