 |
| |||
| settleable solid | |||
| settleable solids (I. Havkin) | |||
| осаждаемые вещества: 3 phrases, 3 sujets |
| Général | 1 |
| Makarov | 1 |
| Ressources naturelles et conservation de la faune | 1 |
|
| |||
| settleable solid | |||
| settleable solids (I. Havkin) | |||
| осаждаемые вещества: 3 phrases, 3 sujets |
| Général | 1 |
| Makarov | 1 |
| Ressources naturelles et conservation de la faune | 1 |