| Author: | Bommeli, R. (Rudolf), 1859-1926 |
| Subject: | QE, Geology, Paleontology, Earth (Planet), Cosmogony |
| Format: | Electronic text |
| Date issued: | 2020 |
| Language: | German |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Riesen und Drachen der Vorzeit. Geschichte der Erde, Dritter Teil [electronic resource] / R. Bommeli |