| Author: | Klingsey, August, 1891-1956 |
| Subject: | PT, Science fiction, Mars (Planet) -- Fiction, Space flight to Mars -- Fiction |
| Format: | Electronic text |
| Date issued: | 2021 |
| Language: | Danish |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Med Luftskib til Mars : Fantastisk Fremtidsfortælling [electronic resource] / August Klingsey |