1. Rural organization Creator: Burr, Walter, 1877- Collection: Core Historical Literature of Agriculture Publisher: Macmillan, Publication Place: New York : Date: 1921 Format: Book
2. Dairy bacteriology Creator: Orla-Jensen, Sigurd, 1870- Collection: Core Historical Literature of Agriculture Publisher: P. Blakiston's Son & Co., Publication Place: Philadelphia : Date: 1921 Format: Book
3. 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
4. The challenge of agriculture: the story of the United farmers of Ontario Creator: Staples, Melville H. Collection: Core Historical Literature of Agriculture Publisher: G.N. Morang, Publication Place: Toronto : Date: 1921 Format: Book
5. The farm bureau movement Creator: Kile, Orville Merton, b. 1886. Collection: Core Historical Literature of Agriculture Publisher: The Macmillan Company, Publication Place: New York : Date: 1921 Format: Book
6. Highway engineering: rural roads and pavements Creator: Chatburn, George Richard, 1863- Collection: Core Historical Literature of Agriculture Publisher: John Wiley & Sons, Inc., Publication Place: New York : Date: 1921 Format: Book
7. Volume 14, Number 1: Annals of the Entomological Society of America Collection: Core Historical Literature of Agriculture Publisher: Entomological Society of America Publication Place: Lanham, Md. Date: 1921 Format: Issue
8. Volume 14, Number 2: Annals of the Entomological Society of America Collection: Core Historical Literature of Agriculture Publisher: Entomological Society of America Publication Place: Lanham, Md. Date: 1921 Format: Issue
9. Volume 14, Number 3: Annals of the Entomological Society of America Collection: Core Historical Literature of Agriculture Publisher: Entomological Society of America Publication Place: Lanham, Md. Date: 1921 Format: Issue
10. Volume 14, Number 4: Annals of the Entomological Society of America Collection: Core Historical Literature of Agriculture Publisher: Entomological Society of America Publication Place: Lanham, Md. Date: 1921 Format: Issue