Seitz, W. D. (2002). Economics of resources, agriculture, and food. Dubuque, Iowa: McGraw-Hill.
Trích dẫn kiểu ChicagoSeitz, Wesley D. Economics of Resources, Agriculture, and Food. Dubuque, Iowa: McGraw-Hill, 2002.
MLA CitationSeitz, Wesley D. Economics of Resources, Agriculture, and Food. Dubuque, Iowa: McGraw-Hill, 2002.
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