| Year | 1975 |
|---|---|
| Journal | Sotsialistlik Põllumajandus |
| Number | 19 |
| Pages | 892-893 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 31461 |
| Year | 1975 |
|---|---|
| Journal | Sotsialistlik Põllumajandus |
| Number | 19 |
| Pages | 892-893 |
| Type | article in journal |
| Estonian author | |
| Language | Estonian |
| Id | 31461 |