 |
| |||
| рассредоточенное загрязнение | |||
| area pollution: 9 phrases in 6 subjects |
| Ecology | 3 |
| Energy industry | 1 |
| Environment | 1 |
| Trade classification | 1 |
| United Nations | 2 |
| Weapons of mass destruction | 1 |
|
| |||
| рассредоточенное загрязнение | |||
| area pollution: 9 phrases in 6 subjects |
| Ecology | 3 |
| Energy industry | 1 |
| Environment | 1 |
| Trade classification | 1 |
| United Nations | 2 |
| Weapons of mass destruction | 1 |