 |
| |||
| refraction shooting; refraction works | |||
| работы методом преломленных волн: 15 phrases in 5 subjects |
| Geophysics | 9 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Seismology | 2 |
| Technology | 2 |
|
| |||
| refraction shooting; refraction works | |||
| работы методом преломленных волн: 15 phrases in 5 subjects |
| Geophysics | 9 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Seismology | 2 |
| Technology | 2 |