(1977). Economics of international steel trade: policy implications for the United States: An analysis and forecast for American iron and steel institute. Washington: Putnam, Hayes and Bartlett.
シカゴスタイル引用形Economics of International Steel Trade: Policy Implications for the United States: An Analysis and Forecast for American Iron and Steel Institute. Washington: Putnam, Hayes and Bartlett, 1977.
MLA引用形式Economics of International Steel Trade: Policy Implications for the United States: An Analysis and Forecast for American Iron and Steel Institute. Washington: Putnam, Hayes and Bartlett, 1977.
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