| Year | 1940 |
|---|---|
| Title translated | In defence of our ridges |
| Journal | Loodushoid ja Turism |
| Number | 3 |
| Pages | 145-148 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 27540 |
| Year | 1940 |
|---|---|
| Title translated | In defence of our ridges |
| Journal | Loodushoid ja Turism |
| Number | 3 |
| Pages | 145-148 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 27540 |