Smit, H. P. (1984). Forecasts for the world rubber economy to the year 2000: The implications for market conditions for natural rubber of production policies. Macmillan.
Chicagoスタイル(17版)引用形式Smit, Hidde P. Forecasts for the World Rubber Economy to the Year 2000: The Implications for Market Conditions for Natural Rubber of Production Policies. [London]: Macmillan, 1984.
MLA(9版)引用形式Smit, Hidde P. Forecasts for the World Rubber Economy to the Year 2000: The Implications for Market Conditions for Natural Rubber of Production Policies. Macmillan, 1984.
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