01907oam 2200493I 450 991070351770332120160323104745.0(CKB)5470000002432527(OCoLC)904054746(EXLCZ)99547000000243252720150226d2012 ua 0engurcn||||a||||txtrdacontentcrdamediacrrdacarrierNitrogen management on U.S. corn acres, 2001-10 /Marc Ribaudo ; Michael Livingston ; James Williamson[Washington, D.C.] :United States Department of Agriculture, Economic Research Service,[2012]1 online resource (6 pages)Economic brief ;number 20Title from title screen (viewed February 26, 2015)."November 2012."Includes bibliographical references (page 6).Nitrogen management on United States corn acres, 2001-10Nitrogen in agricultureUnited StatesManagementNitrogen in agricultureUnited StatesManagementStatisticsCornFertilizersUnited StatesManagementBest management practices (Pollution prevention)United StatesStatisticsStatistics.lcgftNitrogen in agricultureManagement.Nitrogen in agricultureManagementCornFertilizersManagement.Best management practices (Pollution prevention)Ribaudo Marc1390140Livingston MichaelWilliamson JamesUnited States.Department of Agriculture.Economic Research Service,GPOGPOGPOBOOK9910703517703321Nitrogen management on U.S. corn acres, 2001-103442557UNINA