 |
| |||
| очищенная сточная вода | |||
| eau traitée: 14 phrases in 5 subjects |
| Construction | 2 |
| Environment | 1 |
| Forestry | 1 |
| Natural resourses and wildlife conservation | 3 |
| Water resources | 7 |
|
| |||
| очищенная сточная вода | |||
| eau traitée: 14 phrases in 5 subjects |
| Construction | 2 |
| Environment | 1 |
| Forestry | 1 |
| Natural resourses and wildlife conservation | 3 |
| Water resources | 7 |