TY - BOOK AU - Crom,Richard J. TI - Simulated interregional models of the live-stock-meat economy AV - HD1751 .A91854 no. 117 U1 - 338.1/7/60973 PY - 1967///] CY - Washington] PB - U.S. Dept. of Agriculture, Economic Research Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off. KW - Animal industry KW - United States KW - Meat industry and trade KW - Marketing of livestock N1 - Bibliography: p. 63 ER -