United States Tariff Commission. (1939). Imports Under Reciprocal Trade Agreements, By Countries 1937 and 1938, Arranged according to the Tariff Act of 1930, By Schedules, Paragraphs, and Commodities, Republic of Haiti, Honduras, Colombia, Guatemala. [s.n.].
Chicago Style (17th ed.) CitationUnited States Tariff Commission. Imports Under Reciprocal Trade Agreements, By Countries 1937 and 1938, Arranged According to the Tariff Act of 1930, By Schedules, Paragraphs, and Commodities, Republic of Haiti, Honduras, Colombia, Guatemala. [Washington]: [s.n.], 1939.
MLA (9th ed.) CitationUnited States Tariff Commission. Imports Under Reciprocal Trade Agreements, By Countries 1937 and 1938, Arranged According to the Tariff Act of 1930, By Schedules, Paragraphs, and Commodities, Republic of Haiti, Honduras, Colombia, Guatemala. [s.n.], 1939.