Johnson, D. G., & Schuh, G. E. (1983). The Role of markets in the world food economy. Westview Press.
Chicago Style aipamenaJohnson, D. Gale, and G. Edward Schuh. The Role of Markets in the World Food Economy. Boulder, Colo: Westview Press, 1983.
MLA aipamenaJohnson, D. Gale, and G. Edward Schuh. The Role of Markets in the World Food Economy. Westview Press, 1983.
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