| Author: | Holder, Charles Frederick, 1851-1915 |
| Subject: | QL, Animals, Invertebrates |
| Format: | Electronic text |
| Date issued: | 2016 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Half Hours with the Lower Animals : Protozoans, Sponges, Corals, Shells, Insects, and Crustaceans [electronic resource] / Charles Frederick Holder |