Follett, R. F. (Ronald F.) 1939- Stewart, B. A. (Bobby Alton) 1932- text bibliography wiu Madison, Wis., U.S.A American Society of Agronomy 1985 monographic eng

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xxiv, 533 p. : ill. ; 24 cm. editors, R.F. Follett and B.A. Stewart. Includes bibliographies and index. n-us--- Soil erosion Soil conservation Crops and soils Crop yields Soil erosion United States Soil conservation United States Crops and soils United States Crop yields United States S623 .S5737 1985 631.45 S683 0891180877 85232606 DLC 851125 20150223154015.0 3344269