1. Agricultural commerce: the organization of American commerce in agricultural commodities Creator: Huebner, Grover G. b. 1884. Collection: Core Historical Literature of Agriculture Publisher: D. Appleton and Company, Publication Place: London : Date: 1929 Format: Book
2. America self-contained Creator: Crowther, Samuel, 1880-1947. Collection: Core Historical Literature of Agriculture Publisher: Doubleday, Doran & company, inc., Publication Place: Garden City, N.Y. : Date: 1933 Format: Book
3. Vanishing farm markets and our world trade Creator: Schultz, Theodore W. 1902-1998. Collection: Core Historical Literature of Agriculture Publisher: World Peace Foundation, Publication Place: Boston : Date: 1935 Format: Book