| Year | 1938 |
|---|---|
| Journal | Loodusevaatleja |
| Number | 4/5 |
| Pages | 122-123 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 26915 |
Last change: 15.11.2020
| Year | 1938 |
|---|---|
| Journal | Loodusevaatleja |
| Number | 4/5 |
| Pages | 122-123 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 26915 |