Agricultural Economics and Agribusiness. Ed 8 - Gail L. Cramer; Clarence W. Jensen Douglas D. Southgate, Jr (New York John Wiley and Sons Inc, 2001)
Gail L. Cramer; Clarence W. Jensen & Douglas D. Southgate, Jr: Agricultural Economics and Agribusiness. Ed 8. (8th Ed) New York. John Wiley and Sons Inc, 2001. 0-471-38847-5 81-265-2895-0--(338.1CRA)
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