Não informado. (1968). Food Research Institute studies in agricultural economics, trade and development. Stanford University.
Chicago Style (17. basım) AtıfNão informado. Food Research Institute Studies in Agricultural Economics, Trade and Development. Stanford, Conn: Stanford University, 1968.
MLA (8th ed.) AtıfNão informado. Food Research Institute Studies in Agricultural Economics, Trade and Development. Stanford University, 1968.
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