| Year | 1989 |
|---|---|
| Journal | Eesti Loodus |
| Number | 9 |
| Pages | 546-553 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 17590 |
Last change: 7.7.2020
| Year | 1989 |
|---|---|
| Journal | Eesti Loodus |
| Number | 9 |
| Pages | 546-553 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 17590 |