APA (7th ed.) Citation

United States Tariff Commission. (1930). Whiting or ground chalk and precipitated chalk: Reports of U.S. Tariff Commission to President of U.S., differences in costs of production of whiting or ground chalk and precipitated chalk in U.S. and in principal competing countries as ascertained pursuant to provisions of Section 315 of Title III of Tariff Act of 1922. GPO.

Chicago Style (17th ed.) Citation

United States Tariff Commission. Whiting or Ground Chalk and Precipitated Chalk: Reports of U.S. Tariff Commission to President of U.S., Differences in Costs of Production of Whiting or Ground Chalk and Precipitated Chalk in U.S. and in Principal Competing Countries as Ascertained Pursuant to Provisions of Section 315 of Title III of Tariff Act of 1922. [Washington]: GPO, 1930.

MLA (9th ed.) Citation

United States Tariff Commission. Whiting or Ground Chalk and Precipitated Chalk: Reports of U.S. Tariff Commission to President of U.S., Differences in Costs of Production of Whiting or Ground Chalk and Precipitated Chalk in U.S. and in Principal Competing Countries as Ascertained Pursuant to Provisions of Section 315 of Title III of Tariff Act of 1922. GPO, 1930.