 |
| |||
| production phase (Yeldar Azanbayev); production stage (Yeldar Azanbayev) | |||
|
этап добычи : 4 a las frases, 3 temas |
| Auditoría | 1 |
| General | 1 |
| Petróleo y gas | 2 |
|
| |||
| production phase (Yeldar Azanbayev); production stage (Yeldar Azanbayev) | |||
|
этап добычи : 4 a las frases, 3 temas |
| Auditoría | 1 |
| General | 1 |
| Petróleo y gas | 2 |