| Author: | Ruth, Rudolf Rikhard, 1889-1957 |
| Subject: | PH, Science fiction, Finnish fiction -- 20th century |
| Format: | Electronic text |
| Date issued: | 2020 |
| Language: | Finnish |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Viimeisellä hetkellä : Seikkailuromaani tulevaisilta ajoilta [electronic resource] / Rudolf Rikhard Ruth |