TY - BOOK AU - Hurtt,Leon C. TI - Managing northern Great Plains cattle ranges to minimize effects of drought T2 - Circular / United States Department of Agriculture AV - SF85 .H86 PY - 1951/// CY - Washington, D.C. PB - U.S. Dept. of Agriculture KW - Range management KW - Great Plains KW - Cattle KW - Feeding and feeds KW - Climatic factors N1 - Caption title; Bibliography: p. 24 ER -