| |||
| ruwe berk (Betula pendula, Betula verrucosa) | |||
| berk m (Betula spp.) | |||
|
abedul : 28 phrases, 5 sujets |
| Agriculture | 10 |
| Industrie | 1 |
| Ressources naturelles et conservation de la faune | 3 |
| Sciences naturelles | 12 |
| Sylviculture | 2 |
| |||
| ruwe berk (Betula pendula, Betula verrucosa) | |||
| berk m (Betula spp.) | |||
|
abedul : 28 phrases, 5 sujets |
| Agriculture | 10 |
| Industrie | 1 |
| Ressources naturelles et conservation de la faune | 3 |
| Sciences naturelles | 12 |
| Sylviculture | 2 |