01854nam 2200469 450 991070464170332120130806124711.0(CKB)5470000002443299(OCoLC)855087840(EXLCZ)99547000000244329920130806d2013 ua 0engurmn|||||||||rdacontentrdamediardacarrierCounty-level estimates of nitrogen and phosphorus from animal manure for the conterminous United States, 2002 /by David K. Mueller and Jo Ann M. GronbergReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2013.1 online resourceOpen file report ;2013-1065Title from title screen (viewed July 24, 2013).Chiefly tables."National Water-Quality Assessment Program."Includes bibliographical references.County level estimates of nitrogen and phosphorus from animal manure for the conterminous United States, 2002Nitrogen fertilizersUnited StatesStatisticsPhosphatic fertilizersUnited StatesStatisticsManuresEnvironmental aspectsUnited StatesStatistics.lcgftNitrogen fertilizersPhosphatic fertilizersManuresEnvironmental aspectsMueller David K.1394533Gronberg JoAnn M.Geological Survey (U.S.),National Water-Quality Assessment Program (U.S.)GPOGPOBOOK9910704641703321County-level estimates of nitrogen and phosphorus from animal manure for the conterminous United States, 20023466178UNINA