01680oam 2200421Ia 450 991069670680332120080718092452.0(CKB)5470000002381808(OCoLC)81936780(EXLCZ)99547000000238180820070205d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierInvestigating the environmental effects of agriculture practices on natural resources[electronic resource] scientific contributions of the U.S. Geological Survey to enhance the management of agricultural landscapes[Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,[2007]6 unnumbered pages digital, PDF fileFact sheet ;2007-3001Title from title screen (viewed on July 17, 2008)."January 2007."Includes bibliographical references.Investigating the environmental effects of agriculture practices on natural resources Agricultural pollutionUnited StatesAgricultural landscape managementUnited StatesAgricultureEnvironmental aspectsUnited StatesAgricultural pollutionAgricultural landscape managementAgricultureEnvironmental aspectsGeological Survey (U.S.)GISGISGPOBOOK9910696706803321Investigating the environmental effects of agriculture practices on natural resources3515534UNINA