| |||
| structurele aanpassing | |||
|
adaptation des structures : 6 phrases in 3 subjects |
| Agriculture | 1 |
| Fish farming pisciculture | 3 |
| General | 2 |
| |||
| structurele aanpassing | |||
|
adaptation des structures : 6 phrases in 3 subjects |
| Agriculture | 1 |
| Fish farming pisciculture | 3 |
| General | 2 |