| Year | 1937 |
|---|---|
| Journal | Loodusevaatleja |
| Volume | VIII |
| Number | 3 |
| Pages | 82-83 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 12518 |
Last change: 9.7.2020
| Year | 1937 |
|---|---|
| Journal | Loodusevaatleja |
| Volume | VIII |
| Number | 3 |
| Pages | 82-83 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 12518 |