 |
| |||
| genesis of sediments | |||
| происхождение осадочных пород: 12 phrases in 5 subjects |
| Geology | 6 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
|
| |||
| genesis of sediments | |||
| происхождение осадочных пород: 12 phrases in 5 subjects |
| Geology | 6 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Oilfields | 3 |