| |||
| электрический каротаж при спуске в скважину (Yeldar Azanbayev) | |||
|
log down : 5 phrases in 5 subjects |
| Forestry | 1 |
| General | 1 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Pharmacology | 1 |
| |||
| электрический каротаж при спуске в скважину (Yeldar Azanbayev) | |||
|
log down : 5 phrases in 5 subjects |
| Forestry | 1 |
| General | 1 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Pharmacology | 1 |