| Year | 1969 |
|---|---|
| Journal | Horisont |
| Number | 10 |
| Pages | 8-11 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 28300 |
Last change: 2.1.2021
| Year | 1969 |
|---|---|
| Journal | Horisont |
| Number | 10 |
| Pages | 8-11 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 28300 |