Yeboah, A., & Heady, E. O. (1984). Changes in structural characteristics and estimates of supply response elasticities in U.S. hog production. Ames: Center for Agricultural and Rural Development. Iowa State University.
Παραπομπή Chicago StyleYeboah, Anthony, and Earl O. Heady. Changes in Structural Characteristics and Estimates of Supply Response Elasticities in U.S. Hog Production. Ames: Center for Agricultural and Rural Development. Iowa State University, 1984.
Παραπομπή MLAYeboah, Anthony, and Earl O. Heady. Changes in Structural Characteristics and Estimates of Supply Response Elasticities in U.S. Hog Production. Ames: Center for Agricultural and Rural Development. Iowa State University, 1984.
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