02746oas 2200697 a 450 991070335350332120250605213024.02334-4121(OCoLC)794856638(CONSER) 2012230641(CKB)2670000000555584(EXLCZ)99267000000055558420120606a20109999 ua aengur|||||||||||txtrdacontentcrdamediacrrdacarrierModeling cost-effective farm management to improve Chesapeake Bay water quality ... annual report[Washington, D.C.] U.S. Dept. of Agriculture, Agricultural Research Service1 online resourceWater qualityChesapeake Bay Region (Md. and Va.)MeasurementPeriodicalsFarm managementEnvironmental aspectsChesapeake Bay Region (Md. and Va.)PeriodicalsFarm managementChesapeake Bay Region (Md. and Va.)Cost effectivenessPeriodicalsAgricultural chemicalsEnvironmental aspectsChesapeake Bay Region (Md. and Va.)PeriodicalsAgricultural chemicalsEnvironmental aspectsfast(OCoLC)fst00800526Ecologyfast(OCoLC)fst00901476Farm managementCost effectivenessfast(OCoLC)fst00921076Farm managementEnvironmental aspectsfast(OCoLC)fst00921087Water qualityMeasurementfast(OCoLC)fst01171854Chesapeake Bay Region (Md. and Va.)Environmental conditionsPeriodicalsUnited StatesChesapeake Bay RegionfastPeriodicals.fastPeriodicals.lcgftWater qualityMeasurementFarm managementEnvironmental aspectsFarm managementCost effectivenessAgricultural chemicalsEnvironmental aspectsAgricultural chemicalsEnvironmental aspects.Ecology.Farm managementCost effectiveness.Farm managementEnvironmental aspects.Water qualityMeasurement.363.61ARS Climate Change, Soils, and Emissions National Program (U.S.)United States.Agricultural Research Service.GPOGPOOCLCFDLCOCLCQOCLCAGILDSOCLCOOCLCQDOSOCLCLJOURNAL9910703353503321Modeling cost-effective farm management to improve Chesapeake Bay water quality ... annual report3098723UNINA