 |
| |||
| behoud van de visbestanden; instandhouding van de visbestanden | |||
| conservation des stocks: 7 phrases in 2 subjects |
| Fish farming pisciculture | 4 |
| General | 3 |
|
| |||
| behoud van de visbestanden; instandhouding van de visbestanden | |||
| conservation des stocks: 7 phrases in 2 subjects |
| Fish farming pisciculture | 4 |
| General | 3 |