Dunn, E. S. (1954). The location of agricultural production. Gainesville, FL: University of Florida Press.
Παραπομπή Chicago StyleDunn, Edgar S. The Location of Agricultural Production. Gainesville, FL: University of Florida Press, 1954.
Παραπομπή MLADunn, Edgar S. The Location of Agricultural Production. Gainesville, FL: University of Florida Press, 1954.
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