01423oam 2200397 450 991071547740332120210913124848.0(CKB)5470000002511268(OCoLC)1242944003(OCoLC)995470000002511268(EXLCZ)99547000000251126820210323d2021 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierCover crop trends, programs, and practices in the United States /Steven Wallander, David Smith, Maria Bowman, and Roger Claassen[Washington, D.C.] :U. S. Department of Agriculture, Economic Research Service,2021.1 online resource (ii, 31 pages) color illustrations, color mapEconomic information bulletin ;number 222"February 2021."Includes bibliographical references.Cover cropsUnited StatesSoil conservationUnited StatesCover cropsSoil conservationWallander Steven1387358United States.Department of Agriculture.Economic Research Service,GPOGPOGPOBOOK9910715477403321Cover crop trends, programs, and practices in the United States3437086UNINA