 |
| |||
| wasserarm | |||
| маловодный: 4 phrases in 3 subjects |
| Natural resourses and wildlife conservation | 1 |
| Silicate industry | 1 |
| Water supply | 2 |
|
| |||
| wasserarm | |||
| маловодный: 4 phrases in 3 subjects |
| Natural resourses and wildlife conservation | 1 |
| Silicate industry | 1 |
| Water supply | 2 |