Soybean movements in the United States, Interregional flow patterns and transpor
Lorson, D.A.
Soybean movements in the United States, Interregional flow patterns and transpor - Illinois 1990 - 45 p. - No. 792; Illinois Agricultural .
385/388:635.655(73)
Soybean movements in the United States, Interregional flow patterns and transpor - Illinois 1990 - 45 p. - No. 792; Illinois Agricultural .
385/388:635.655(73)