(1949). Pros and cons of the I. T. O: Proceeding of the Rubber manufacturers association forum on the havana charter for an international trade organization. New York: Rubber Manufacturers Association.
Παραπομπή Chicago StylePros and Cons of the I. T. O: Proceeding of the Rubber Manufacturers Association Forum On the Havana Charter for an International Trade Organization. New York: Rubber Manufacturers Association, 1949.
Παραπομπή MLAPros and Cons of the I. T. O: Proceeding of the Rubber Manufacturers Association Forum On the Havana Charter for an International Trade Organization. New York: Rubber Manufacturers Association, 1949.
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