 |
| |||
| overbalance perforation (igisheva); overbalanced perforation (igisheva) | |||
| вскрытие на репрессии: 3 do fraz, 1 tematyki |
| Technologia ropy i gazu | 3 |
|
| |||
| overbalance perforation (igisheva); overbalanced perforation (igisheva) | |||
| вскрытие на репрессии: 3 do fraz, 1 tematyki |
| Technologia ropy i gazu | 3 |