01259nam a2200325 4500 1021295 000 20150409152208.0 000 000 88026325 0935734198 UOEL DLC DLC S622.2 .C6 1988 631.4/5 19 Conservation farming on steep lands / W.C. Moldenhauer and N.W. Hudson, editors. Ankeny, Iowa : Soil and Water Conservation Society : World Association of Soil and Water Conservation, c1988. xiv, 296 p. : ill. ; 24 cm. Material originally presented at a workshop held in San Juan, Puerto Rico, March 22-27, 1987, and organized by the World Association of Soil and Water Conservation and the Soil and Water Conservation Society. Includes bibliographies and index. Soil conservation Congresses. Hill farming Congresses. Water conservation Congresses. Moldenhauer, W. C. Hudson, Norman. Soil and Water Conservation Society (U.S.) World Association of Soil and Water Conservation. 7 cbc orignew 1 ocip 19 y-gencatlg lcc LL 4402 4402 0 0 lcc 0 0 UOE UOE GEN 2015-04-09 0 S622.2 .C6 1988 20145616 2026-04-27 12:02:17 20145616 2015-04-09 LL