81. Number 429 - New Lawns: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
82. Number 430 - Lawn Maintenance: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
83. Number 431 - The Control of Weeds in Lawns: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
84. Number 432 - Controlling Weeds with Chlorates: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
85. Number 433 - Handling Package Bees: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
86. Number 434 - Honeybees for Pollination: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
87. Number 435 - Potato Dust and Spray Recommendations for Long Island, 1940: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
88. Number 436 - Spring Management of the Apiary: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
89. Number 437 - Dutch Elm Disease and Its Control: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
90. Number 438 - The Control of Soil Erosion in New York: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
91. Number 439 - Twenty-Five Years of Farm Cost Accounts: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
92. Number 440 - The Storage of Apples: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
93. Number 441 - Some Plants Poisonous to Touch: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
94. Number 442 - Ragweed and Hay Fever: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
95. Number 443 - Extension Work in New York in Agriculture and Home Economics: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
96. Number 444 - Diagnosing Rural-Community Organization: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
97. Number 445 - School Centralization and the Rural Community: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
98. Number 446 - Smoke-Flavoring Turkey and Poultry Meats: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
99. Number 447 - The Effect of an Unstable Price Level on Farming: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
100. Number 448 - Vegetable Plant-Growing Structures and Plant-Growing: Cornell extension bulletin Collection: Core Historical Literature of Agriculture Publisher: New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue