(1966). New wealth from the seas. New York: National Association of Manufactures of the United States of America.
Παραπομπή Chicago StyleNew Wealth From the Seas. New York: National Association of Manufactures of the United States of America, 1966.
Παραπομπή MLANew Wealth From the Seas. New York: National Association of Manufactures of the United States of America, 1966.
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