 |
| |||
| on-going estimate (resource/reserve itisasecret) | |||
| оперативный подсчёт: 4 phrases in 3 subjects |
| Gold mining | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
|
| |||
| on-going estimate (resource/reserve itisasecret) | |||
| оперативный подсчёт: 4 phrases in 3 subjects |
| Gold mining | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |