| Author: | Bergen, Fritz, 1857-1941 |
| Subject: | PT, Interplanetary voyages -- Fiction, Mars (Planet) -- Fiction, Science fiction |
| Format: | Text |
| Date issued: | 2012 |
| Language: | German |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Vom Mars zur Erde [electronic resource] / Fritz Bergen |