Larson, D. F. (1994). Copper and the negative price of storage. World Bank, International Economics Department, International Trade Division.
Chicago Style aipamenaLarson, Donald Frederick. Copper and the Negative Price of Storage. Washington, D.C: World Bank, International Economics Department, International Trade Division, 1994.
MLA aipamenaLarson, Donald Frederick. Copper and the Negative Price of Storage. World Bank, International Economics Department, International Trade Division, 1994.
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