31. Number 118 - Wheat Prices and the World Wheat Market: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1928 Format: Issue
32. Number 119 - Prices of Fertilizer Materials, and Factors Affecting the Fertilizer Tonnage: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1928 Format: Issue
33. Number 11 - Biology of the Membracidae of the Cayuga Lake Basin: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1917 Format: Issue
34. Number 120 - A Physiological Study of Dormancy in Vetch Seed: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1928 Format: Issue
35. Number 121 - Variation and Correlation in the Appendages of the Honeybee: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1929 Format: Issue
36. Number 122 - The Effect of Freezing on the Catalase Activity of Apple Fruits: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1929 Format: Issue
37. Number 123 - Three Rust Diseases of the Apple: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1929 Format: Issue
38. Number 124 - The Rhizoctonia Damping-Off of Conifers, and its Control by Chemical Treatment of the Soil: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1929 Format: Issue
39. Number 125 - Inheritance and Linkage Relations of Virescent Seedlings in Maize: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1929 Format: Issue
40. Number 126 - Effect of Storage in Finely Divided Feeds upon the Stability of the D Vitamin of Cod-Liver Oil: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1929 Format: Issue
