1. Marketing agricultural products Creator: Hibbard, Benjamin Horace, 1870- Collection: Core Historical Literature of Agriculture Publisher: D. Appleton and Company, Publication Place: London : Date: 1921 Format: Book
2. Efficient marketing for agriculture: its services, methods, and agencies Creator: Macklin, Theodore, 1889- Collection: Core Historical Literature of Agriculture Publisher: The Macmillan Company, Publication Place: New York : Date: 1921 Format: Book