 |
| |||
| mining operation | |||
| exploitation of mineral deposits; mining | |||
| mine | |||
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exploitation miniere : 28 phrases in 13 subjects |
| Agriculture | 1 |
| Coal | 3 |
| Economics | 2 |
| Environment | 4 |
| General | 4 |
| Geology | 2 |
| Law | 4 |
| Mineral products | 1 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 1 |
| Patents | 1 |
| Technology | 1 |