 |
| |||
| полезные ископаемые и минеральное сырье (U.S. Geological Survey National Minerals Information Center Alex_Odeychuk) | |||
| minerals and mineral materials: 6 phrases in 2 subjects |
| General | 5 |
| Makarov | 1 |
|
| |||
| полезные ископаемые и минеральное сырье (U.S. Geological Survey National Minerals Information Center Alex_Odeychuk) | |||
| minerals and mineral materials: 6 phrases in 2 subjects |
| General | 5 |
| Makarov | 1 |