Clean water-clean environment-21st century : team agriculture-working to protect water resources / American Society of Agricultural Engineers - ASAE, c1995. - 254 p. : ill., maps. ; 25 cm. ISBN: LCCN: Subjects--Topical Terms: Water quality managementPesticidesFertilizers LC Class. No.: TD365 / .C58 1995 Dewey Class. No.: 628.1684