 |
| |||
| bore well survey (eternalduck) | |||
| Drilling of Engineering Geological Boreholes (ART Vancouver) | |||
| бурение инженерно-геологических скважин: 3 phrases in 3 subjects |
| Construction | 1 |
| Oil / petroleum | 1 |
| Sakhalin | 1 |
|
| |||
| bore well survey (eternalduck) | |||
| Drilling of Engineering Geological Boreholes (ART Vancouver) | |||
| бурение инженерно-геологических скважин: 3 phrases in 3 subjects |
| Construction | 1 |
| Oil / petroleum | 1 |
| Sakhalin | 1 |