Smithsonian Institution. (1917). Mineral industries of U.S.; Fertilizers: Interpretation of situation in U.S. GPO.
Chicago Style (17th ed.) CitationSmithsonian Institution. Mineral Industries of U.S.; Fertilizers: Interpretation of Situation in U.S. [Washington]: GPO, 1917.
MLA (9th ed.) CitationSmithsonian Institution. Mineral Industries of U.S.; Fertilizers: Interpretation of Situation in U.S. GPO, 1917.
Warning: These citations may not always be 100% accurate.