Seitz, W. D. (1994). Economics of resources, agriculture and food. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoSeitz, Wesley D. Economics of Resources, Agriculture and Food. New York: McGraw-Hill, 1994.
Deismireacht MLASeitz, Wesley D. Economics of Resources, Agriculture and Food. New York: McGraw-Hill, 1994.
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