 |
| |||
| mining; exploitation of mineral deposits | |||
| |||
| ore mining | |||
|
exploitation des mines : 12 phrases, 7 sujets |
| Charbon | 1 |
| Construction | 1 |
| Environnement | 5 |
| Général | 1 |
| Industrie | 2 |
| Métallurgie | 1 |
| Nations unies | 1 |
|
| |||
| mining; exploitation of mineral deposits | |||
| |||
| ore mining | |||
|
exploitation des mines : 12 phrases, 7 sujets |
| Charbon | 1 |
| Construction | 1 |
| Environnement | 5 |
| Général | 1 |
| Industrie | 2 |
| Métallurgie | 1 |
| Nations unies | 1 |