 |
| |||
| oil pollution | |||
| загрязнение окружающей среды нефтью: 7 phrases in 4 subjects |
| Makarov | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 3 |
|
| |||
| oil pollution | |||
| загрязнение окружающей среды нефтью: 7 phrases in 4 subjects |
| Makarov | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 3 |