| Year | 1980 |
|---|---|
| Journal | Eesti Loodus |
| Number | 1 |
| Pages | 20-21 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 16963 |
Last change: 20.4.2020
| Year | 1980 |
|---|---|
| Journal | Eesti Loodus |
| Number | 1 |
| Pages | 20-21 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 16963 |