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| geological study of subsurface resources (ABelonogov); geological study of subsurface (ГОСТ Р 53795-2010 twinkie) | |||
| exploration (Bauirjan) | |||
| геологическое изучение недр: 13 phrases in 8 subjects |
| Economy | 1 |
| General | 4 |
| Gold mining | 1 |
| Law | 2 |
| Mining | 1 |
| Oil and gas | 2 |
| Oilfields | 1 |
| Sakhalin | 1 |