1. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 216 Collection: Core Historical Literature of Agriculture Format: Page
2. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 218 Collection: Core Historical Literature of Agriculture Format: Page
3. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 220 Collection: Core Historical Literature of Agriculture Format: Page
4. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 221 Collection: Core Historical Literature of Agriculture Format: Page
5. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 214 Collection: Core Historical Literature of Agriculture Format: Page
6. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 304 Collection: Core Historical Literature of Agriculture Format: Page
7. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 307 Collection: Core Historical Literature of Agriculture Format: Page
8. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 308 Collection: Core Historical Literature of Agriculture Format: Page
9. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 19 Collection: Core Historical Literature of Agriculture Format: Page
10. Proceedings of the Entomological Society of Philadelphia: Volume 3, Number 1 - 110 Collection: Core Historical Literature of Agriculture Format: Page
