The world grain, oilseeds, and livestock model :
a microcomputer version /
Vernon O. Roningen, John Wainio, Karen Liu.

APA Citation

Roningen, V. O., Liu, K., Wainio, J., United States. Dept. of Agriculture. Economic Research Service. International Economics Division. (1985). The world grain, oilseeds, and livestock model: a microcomputer version. [Washington, D.C.]: U.S. Dept. of Agriculture, Economic Research Service, International Economics Division.

MLA Citation

Roningen, Vernon O, Karen Liu, John Wainio, and United States. Dept. of Agriculture. Economic Research Service. International Economics Division. The World Grain, Oilseeds, And Livestock Model: a Microcomputer Version. [Washington, D.C.]: U.S. Dept. of Agriculture, Economic Research Service, International Economics Division, 1985.