31. Number 680: Bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State Agricultural Experiment Station Publication Place: Geneva, N.Y. Date: 1938 Format: Issue
32. Number 681: Bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State Agricultural Experiment Station Publication Place: Geneva, N.Y. Date: 1938 Format: Issue
33. Volume 682: Bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State Agricultural Experiment Station Publication Place: Geneva, N.Y. Date: 1938 Format: Issue
34. Number 683: Bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State Agricultural Experiment Station Publication Place: Geneva, N.Y. Date: 1938 Format: Issue
35. Volume 684: Bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State Agricultural Experiment Station Publication Place: Geneva, N.Y. Date: 1938 Format: Issue
36. Number 217, Edition Revised - Soil Treatments for the Control of Diseases in the Greenhouse and the Seedbed: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1938 Format: Issue
37. Number 278, Edition Revised - Diseases and Insects Affecting Vegetable Crops on Long Island: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1938 Format: Issue
38. Number 287, Edition Revised - Ornamental Trees for New York State--Their Landscape Value and Care: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1938 Format: Issue
39. Number 289, Edition Revised - Vitamin Chart: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1938 Format: Issue
40. Number 295, Edition Revised - Refinishing Old Furniture: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1938 Format: Issue