Competition between soybeans and other crops in major U.S. regions /
by W.A. Boutwell, H.M. Harris, and D. Kenyon.

APA Citation

Boutwell, W. A., Kenyon, D. E., Harris, H. M. (Harold Monroe). (1975). Competition between soybeans and other crops in major U.S. regions. Washington, D.C.: Economic Research Service, U.S. Dept. of Agriculture.

MLA Citation

Boutwell, Wayne A, David E Kenyon, and Harold M. (Harold Monroe) Harris. Competition Between Soybeans And Other Crops In Major U.S. Regions. Washington, D.C.: Economic Research Service, U.S. Dept. of Agriculture, 1975.