TY - BOOK AU - Jennings,R.D. TI - Consumption of feed by livestock, 1909-56: relation between feed, livestock, and food at the national level AV - S21 .Z2383 no. 21 PY - 1958/// CY - Washington, D.C. PB - Agricultural Research Service, U.S. Dept. of Agriculture KW - Feeds KW - United States KW - Statistics N1 - Supersedes Circular 836, Consumption of feed by livestock, 1909-47; Chiefly tables; Bibliography: p.67-69 ER -