 |
| |||
| classification of waters | |||
| |||
| water classification | |||
| классификация вод: 6 Phrasen in 6 Thematiken |
| Agrochemie | 1 |
| Bauwesen | 1 |
| Bergbau | 1 |
| Makarow | 1 |
| Metallurgie | 1 |
| Tengiz | 1 |
|
| |||
| classification of waters | |||
| |||
| water classification | |||
| классификация вод: 6 Phrasen in 6 Thematiken |
| Agrochemie | 1 |
| Bauwesen | 1 |
| Bergbau | 1 |
| Makarow | 1 |
| Metallurgie | 1 |
| Tengiz | 1 |