 |
| |||
| oil discharge | |||
| слив нефти: 7 phrases in 5 subjects |
| Drilling | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
| Production | 1 |
|
| |||
| oil discharge | |||
| слив нефти: 7 phrases in 5 subjects |
| Drilling | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
| Production | 1 |