| Year | 1958 |
|---|---|
| Journal | Eesti Loodus |
| Number | 1 |
| Pages | 14-18 |
| Type | article in journal |
| Figures | 7 |
| Estonian author | |
| Language | Estonian |
| Id | 3609 |
Last change: 16.12.2021
| Year | 1958 |
|---|---|
| Journal | Eesti Loodus |
| Number | 1 |
| Pages | 14-18 |
| Type | article in journal |
| Figures | 7 |
| Estonian author | |
| Language | Estonian |
| Id | 3609 |