 |
| |||
| геологическая разведка (Andrey Truhachev) | |||
| geological research: 12 do fraz, 4 tematyki |
| Astronautyka | 1 |
| Geologia | 3 |
| Geomorfologia | 1 |
| Pospolicie | 7 |
|
| |||
| геологическая разведка (Andrey Truhachev) | |||
| geological research: 12 do fraz, 4 tematyki |
| Astronautyka | 1 |
| Geologia | 3 |
| Geomorfologia | 1 |
| Pospolicie | 7 |