| Year | 1958 |
|---|---|
| Publisher | Loodusuurijate Selts Eesti NSV Teaduste Akadeemia juures |
| Publisher place | Tartu |
| Pages | 1- 90 |
| Type | book |
| Estonian author | |
| Language | Estonian |
| Id | 47088 |
| Year | 1958 |
|---|---|
| Publisher | Loodusuurijate Selts Eesti NSV Teaduste Akadeemia juures |
| Publisher place | Tartu |
| Pages | 1- 90 |
| Type | book |
| Estonian author | |
| Language | Estonian |
| Id | 47088 |