| Author: | Riley, Charles V. (Charles Valentine), 1843-1895 |
| Subject: | QL, Insects -- Collection and preservation |
| Format: | Text |
| Date issued: | 2012 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Directions for Collecting and Preserving Insects [electronic resource] / Charles V. Riley |