 |
| |||
| Acetaldehyd-Syndrom m | |||
| red disease: 7 phrases in 4 subjects |
| Agriculture | 3 |
| Fish farming pisciculture | 1 |
| General | 1 |
| Natural resourses and wildlife conservation | 2 |
|
| |||
| Acetaldehyd-Syndrom m | |||
| red disease: 7 phrases in 4 subjects |
| Agriculture | 3 |
| Fish farming pisciculture | 1 |
| General | 1 |
| Natural resourses and wildlife conservation | 2 |