| Year | 1974 |
|---|---|
| Book | Estonian Wetlands and their Life |
| Editor(s) | Kumari, E. |
| Publisher | Valgus |
| Publisher place | Tallinn |
| Pages | 139-159 |
| Type | article in book |
| Estonian author | |
| Language | English |
| Id | 15308 |
Remarks
Estonian Contributions to the International Biological Programme, No 7
Last change: 16.12.2019