United States. Bureau of Foreign and Domestic Commerce. (1923). U.S. trade in chemicals and allied products. GPO.
Chicago Style (17th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce. U.S. Trade in Chemicals and Allied Products. [Washington]: GPO, 1923.
MLA (9th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce. U.S. Trade in Chemicals and Allied Products. GPO, 1923.
Warning: These citations may not always be 100% accurate.