| Author: | Hemmer, Jarl, 1893-1944 |
| Subject: | PT, Finland -- History -- Civil War, 1918 -- Fiction, Children and war -- Fiction |
| Format: | Text |
| Date issued: | 2015 |
| Language: | Finnish |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Onni Kalpa [electronic resource] / Jarl Hemmer |