 |
| |||
| water recycling (aivanov) | |||
| оборот воды: 7 phrases in 6 subjects |
| Aluminium industry | 2 |
| General | 1 |
| Makarov | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
| Water resources | 1 |
|
| |||
| water recycling (aivanov) | |||
| оборот воды: 7 phrases in 6 subjects |
| Aluminium industry | 2 |
| General | 1 |
| Makarov | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
| Water resources | 1 |