TY - BOOK AU - Allred,B.W. AU - Nixon,W.M. TI - Grass for conservation in the southern Great Plains T2 - Farmers' bulletin / United States Department of Agriculture AV - S21 .A6 no. 2093 PY - 1955/// CY - Washington, D.C. PB - U.S. Dept. of Agriculture KW - Grasses KW - High Plains KW - Soil conservation KW - Rangelands ER -