71. Number 66 - Simplified Apparatus and Technique for the Electrometric Determination of Hydrogen Ion Concentration in Milk and Other Biological Liquids: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1923 Format: Issue
72. Number 67 - Observations on the Life History of Taphrocerus gracilis (Say) (Beetle, Family Buprestidae): Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1923 Format: Issue
73. Number 68 - The Lepidoptera of New York and Neighboring States: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1923 Format: Issue
74. Number 72 - The Inheritance of a Lethal Pale Green Seedling Character in Maize: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
75. Number 73 - Crown-Gall of Apple and Peach with Notes on the Biology of Bacterium Tumefaciens: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
76. Number 74 - Catalase Activity in Dormant Apple Twigs: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
77. Number 75 - Nitrate of Soda in the Nutrition of the Tomato: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
78. Number 76 - Effect of the Process of Manufacture on the Germ Content of Bulk Condensed Milk: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
79. Number 77 - A Systematic Study of the Anthomyiinae of New York, with Especial Reference to the Male and Female Genitalia: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
80. Number 78 - A Study of the Leaf-Mining Diptera of North America: Memoir Collection: Core Historical Literature of Agriculture Publisher: Cornell University, Agricultural Experiment Station Publication Place: Ithaca, N.Y. Date: 1924 Format: Issue
