1. 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
2. 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
3. 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
4. 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
5. 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
6. 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