| Author: | Green, Jacob, 1790-1841 |
| Subject: | QE, Paleontology -- North America, Trilobites -- North America |
| Format: | Electronic text |
| Date issued: | 2021 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | A Monograph of the Trilobites of North America : with Coloured Models of the Species [electronic resource] / Jacob Green |