 |
| |||
| Wassermanagement n (Александр Рыжов) | |||
| Wasservorratswirtschaft f | |||
| использование водных ресурсов: 5 phrases in 3 subjects |
| General | 1 |
| Law | 1 |
| Natural resourses and wildlife conservation | 3 |
|
| |||
| Wassermanagement n (Александр Рыжов) | |||
| Wasservorratswirtschaft f | |||
| использование водных ресурсов: 5 phrases in 3 subjects |
| General | 1 |
| Law | 1 |
| Natural resourses and wildlife conservation | 3 |