United States Tariff Commission. (1920). Industrial readjustments of certain mineral industries affected by war: Antimony, chromite, graphite, magnesite, manganese, potash, pyrites, sulphur, quicksilver, tungsten. GPO.
Chicago Style (17th ed.) CitationUnited States Tariff Commission. Industrial Readjustments of Certain Mineral Industries Affected by War: Antimony, Chromite, Graphite, Magnesite, Manganese, Potash, Pyrites, Sulphur, Quicksilver, Tungsten. [Washington]: GPO, 1920.
MLA (9th ed.) CitationUnited States Tariff Commission. Industrial Readjustments of Certain Mineral Industries Affected by War: Antimony, Chromite, Graphite, Magnesite, Manganese, Potash, Pyrites, Sulphur, Quicksilver, Tungsten. GPO, 1920.
Warning: These citations may not always be 100% accurate.