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| Committee for Geology and the Use of Subsurface Resources (E&Y ABelonogov); Geology and Natural Resources Committee (Alexander Demidov) | |||
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Комитет по геологии и использованию недр : 8 Phrasen in 3 Thematiken |
| Allgemeine Lexik | 2 |
| Sachalin | 3 |
| Sachalin R | 3 |