 |
| |||
| management (отходов) | |||
| management (отбросов, отходов) | |||
| удаление и обезвреживание: 13 phrases in 5 subjects |
| Ecology | 5 |
| Gold mining | 1 |
| Oil and gas | 1 |
| Sakhalin | 5 |
| Waste management | 1 |
|
| |||
| management (отходов) | |||
| management (отбросов, отходов) | |||
| удаление и обезвреживание: 13 phrases in 5 subjects |
| Ecology | 5 |
| Gold mining | 1 |
| Oil and gas | 1 |
| Sakhalin | 5 |
| Waste management | 1 |