 |
| |||
| shallow seismic survey (Alexander Demidov) | |||
| shallow seismic investigations; shallow seismic (Matt Drobot) | |||
| малоглубинная сейсморазведка: 5 Phrasen in 1 Thematik |
| Geophysik | 5 |
|
| |||
| shallow seismic survey (Alexander Demidov) | |||
| shallow seismic investigations; shallow seismic (Matt Drobot) | |||
| малоглубинная сейсморазведка: 5 Phrasen in 1 Thematik |
| Geophysik | 5 |