Debertin, D. L. (1986). Agricultural production economics. New York: Collier Macmillan.
Trích dẫn kiểu ChicagoDebertin, David L. Agricultural Production Economics. New York: Collier Macmillan, 1986.
MLA CitationDebertin, David L. Agricultural Production Economics. New York: Collier Macmillan, 1986.
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