 |
| |||
| environmental quality control; environmental control | |||
| контроль качества окружающей среды: 12 phrases in 5 subjects |
| Corporate governance | 1 |
| Ecology | 6 |
| Energy industry | 1 |
| Makarov | 3 |
| Oil and gas | 1 |
|
| |||
| environmental quality control; environmental control | |||
| контроль качества окружающей среды: 12 phrases in 5 subjects |
| Corporate governance | 1 |
| Ecology | 6 |
| Energy industry | 1 |
| Makarov | 3 |
| Oil and gas | 1 |