 |
| |||
| haj | |||
| rękin: 24 phrases in 4 subjects |
| Environment | 2 |
| Fish farming pisciculture | 8 |
| Life sciences | 8 |
| Natural resourses and wildlife conservation | 6 |
|
| |||
| haj | |||
| rękin: 24 phrases in 4 subjects |
| Environment | 2 |
| Fish farming pisciculture | 8 |
| Life sciences | 8 |
| Natural resourses and wildlife conservation | 6 |