01579oam 2200421 a 450 991070106900332120111219111737.0(CKB)5470000002414346(OCoLC)768768765(EXLCZ)99547000000241434620111219d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierTrends and developments in hog manure management[electronic resource] 1998-2009 /Nigel Key ... [and others][Washington, D.C.] :U.S. Dept. of Agriculture, [Economic Research Service],[2011]1 online resource (iv, 33 pages) color illustrationsEconomic information bulletin ;no. 81Title from PDF title screen (viewed Dec. 15, 2011)."September 2011.""A report from the Economic Research Service."Includes bibliographical references.Trends and developments in hog manure management SwineManureHandlingUnited StatesLivestock farmsWaste disposalUnited StatesSwineManureHandlingLivestock farmsWaste disposalKey Nigel David1393779United States.Department of Agriculture.Economic Research Service.GPOGPOGPOBOOK9910701069003321Trends and developments in hog manure management3520924UNINA