United States imports and trade agreement concessions.
Subtitle: Statistics of United States imports in selected years from 1931 to 1939 for each product upon which the United States has granted a concession in trade agreements, together with the rates of tariff duty before and after the concession...
Published: 1940
Place of publication: [n.p.]
Language: eng
Subjects: Tariff -- United States.; United States -- Commerce.