 |
| |||
| net production | |||
| net tonnages (Leonid Dzhepko) | |||
|
чистая добыча : 4 do fraz, 4 tematyki |
| Geologia | 1 |
| Kaspijski | 1 |
| Ropa / ropa naftowa | 1 |
| Technologia ropy i gazu | 1 |
|
| |||
| net production | |||
| net tonnages (Leonid Dzhepko) | |||
|
чистая добыча : 4 do fraz, 4 tematyki |
| Geologia | 1 |
| Kaspijski | 1 |
| Ropa / ropa naftowa | 1 |
| Technologia ropy i gazu | 1 |