1. The federal farm-loan system in operation Creator: Wiprud, Arne C. b. 1893. Collection: Core Historical Literature of Agriculture Publisher: Harper & Brothers, Publication Place: London : Date: 1921 Format: Book
2. History and theory of agricultural credit in the United States Creator: Sparks, Earl Sylvester, 1891- Collection: Core Historical Literature of Agriculture Publisher: Thomas Y. Crowell Company, Publication Place: New York : Date: 1932 Format: Book