Bard, R. L. (1972). Food aid and international agricultural trade: A study in legal and administrative control. Lexington Books.
Chicago Style (17. basım) AtıfBard, Robert L. Food Aid and International Agricultural Trade: A Study in Legal and Administrative Control. Lexington, Mass.: Lexington Books, 1972.
MLA (8th ed.) AtıfBard, Robert L. Food Aid and International Agricultural Trade: A Study in Legal and Administrative Control. Lexington Books, 1972.
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