| Year | 1940 |
|---|---|
| Journal | Loodusesõber |
| Number | aprill |
| Pages | 19-20 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 23484 |
Last change: 21.11.2020
| Year | 1940 |
|---|---|
| Journal | Loodusesõber |
| Number | aprill |
| Pages | 19-20 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 23484 |