| Author: | Duncan, P. Martin (Peter Martin), 1821-1891 |
| Subject: | QH, Naturalists |
| Format: | Electronic text |
| Date issued: | 2023 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Heroes of science : $b Botanists, zoologists, and geologists [electronic resource] / P. Martin Duncan |