 |
| |||
| colliery superintendent; manager; mine captain; mine superintendent; superintendent | |||
| |||
| works manager | |||
| Bergwerksdirektor: 1 фраза в 1 тематике |
| Горное дело | 1 |
|
| |||
| colliery superintendent; manager; mine captain; mine superintendent; superintendent | |||
| |||
| works manager | |||
| Bergwerksdirektor: 1 фраза в 1 тематике |
| Горное дело | 1 |