 |
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| exploration and development (olga garkovik) | |||
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| exploration and development program (olga garkovik) | |||
| Разведочные работы и освоение: 1 phrase in 1 subject |
| Oil / petroleum | 1 |
|
| |||
| exploration and development (olga garkovik) | |||
| |||
| exploration and development program (olga garkovik) | |||
| Разведочные работы и освоение: 1 phrase in 1 subject |
| Oil / petroleum | 1 |