| Year | 1977 |
|---|---|
| Journal | Eesti Loodus |
| Number | 10 |
| Pages | 678-680 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 26580 |
Last change: 8.11.2020
| Year | 1977 |
|---|---|
| Journal | Eesti Loodus |
| Number | 10 |
| Pages | 678-680 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 26580 |