| Year | 1936 |
|---|---|
| Journal | Loodusevaatleja |
| Number | 6 |
| Pages | 167-168 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 32387 |
Last change: 10.6.2021
| Year | 1936 |
|---|---|
| Journal | Loodusevaatleja |
| Number | 6 |
| Pages | 167-168 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 32387 |