| |||
| ontginning van de hulpbronnen | |||
|
exploitation of resources : 6 phrases in 4 subjects |
| Economics | 3 |
| Environment | 1 |
| Fish farming pisciculture | 1 |
| Transport | 1 |
| |||
| ontginning van de hulpbronnen | |||
|
exploitation of resources : 6 phrases in 4 subjects |
| Economics | 3 |
| Environment | 1 |
| Fish farming pisciculture | 1 |
| Transport | 1 |