En
Ru
| Description |
Tyumen geologist.1970. No. 50. - Tyumen, 1970. -.Source of an electronic copy: Basco Publishing House (Yekaterinburg)
|
|---|---|
| Publisher | Тюмень |
| Description |
Tyumen geologist.1970. No. 50. - Tyumen, 1970. -.Source of an electronic copy: Basco Publishing House (Yekaterinburg)
|
|---|---|
| Publisher | Тюмень |