 |
| |||
| сланцевая пачка (igisheva) | |||
|
shale sequence : 6 Phrasen in 4 Thematiken |
| Erdöl | 1 |
| Erdöl und Erdgas | 1 |
| Geologie | 3 |
| Sachalin | 1 |
|
| |||
| сланцевая пачка (igisheva) | |||
|
shale sequence : 6 Phrasen in 4 Thematiken |
| Erdöl | 1 |
| Erdöl und Erdgas | 1 |
| Geologie | 3 |
| Sachalin | 1 |