1. West's Germany Collection: Persuasive Maps: PJ Mode Collection Format: Image Creator: Chapin, Robert M. Date: 1949 Posted Date: 2015-08-25
2. Water in the physiology of plants Creator: Crafts, Alden Springer, 1897- Collection: Core Historical Literature of Agriculture Publisher: Chronica Botanica Co., Publication Place: Waltham, Mass. : Date: 1949 Format: Book
3. Wartime economic planning in agriculture: a study in the allocation of resources. Creator: Gold, Bela. Collection: Core Historical Literature of Agriculture Publisher: Columbia University Press, Publication Place: New York : Date: 1949 Format: Book
4. Volume 75, Number 3-4: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1949 Format: Issue
5. Volume 75, Number 2: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1949 Format: Issue
6. Volume 75, Number 1: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1949 Format: Issue
7. Volume 42, 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: 1949 Format: Issue
8. Volume 42, 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: 1949 Format: Issue
9. Volume 42, 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: 1949 Format: Issue
10. Volume 42, 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: 1949 Format: Issue