| |||
| остаточный признак (напр., нефти) | |||
|
indice fossile : 5 phrases in 3 subjects |
| Geology | 3 |
| Mining | 1 |
| Oil and gas technology | 1 |
| |||
| остаточный признак (напр., нефти) | |||
|
indice fossile : 5 phrases in 3 subjects |
| Geology | 3 |
| Mining | 1 |
| Oil and gas technology | 1 |