 |
| |||
| levende rijkdommen van de zee | |||
| mariene biologische rijkdommen; in zee levende organismen | |||
| levende marine ressourcer: 11 phrases in 4 subjects |
| Environment | 3 |
| Fish farming pisciculture | 3 |
| General | 1 |
| Mineral products | 4 |
|
| |||
| levende rijkdommen van de zee | |||
| mariene biologische rijkdommen; in zee levende organismen | |||
| levende marine ressourcer: 11 phrases in 4 subjects |
| Environment | 3 |
| Fish farming pisciculture | 3 |
| General | 1 |
| Mineral products | 4 |