 |
| |||
| municipal effluent | |||
| urban runoff | |||
| municipal drain (Мирослав9999) | |||
| городской сток: 13 phrases in 5 subjects |
| Ecology | 8 |
| Makarov | 1 |
| Natural resourses and wildlife conservation | 1 |
| Public utilities | 1 |
| Water supply | 2 |
|
| |||
| municipal effluent | |||
| urban runoff | |||
| municipal drain (Мирослав9999) | |||
| городской сток: 13 phrases in 5 subjects |
| Ecology | 8 |
| Makarov | 1 |
| Natural resourses and wildlife conservation | 1 |
| Public utilities | 1 |
| Water supply | 2 |