1. Organised produce markets Creator: Smith, John George, 1881- Collection: Core Historical Literature of Agriculture Publisher: Longmans, Green and co., Publication Place: New York : Date: 1922 Format: Book
2. Future trading upon organized commodity markets in the United States Creator: Hoffman, G. Wright 1896- Collection: Core Historical Literature of Agriculture Publisher: H. Milford, Oxford University Press, Publication Place: London : Date: 1932 Format: Book
3. [Grain and its marketing, 9 lectures] Creator: Chicago Board of Trade. Collection: Core Historical Literature of Agriculture Publisher: [s.n.], Publication Place: Chicago : Date: 1937 Format: Book