| Author: | Packard, A. S. (Alpheus Spring), 1839-1905 |
| Subject: | QL, Insects |
| Format: | Electronic text |
| Date issued: | 2021 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | A Text-book of Entomology : Including the Anatomy, Physiology, Embryology and Metamorphoses of Insects for Use in Agricultural and Technical Schools and Colleges as Well as by the Working Entomologist [electronic resource] / A. S. Packard |