 |
| |||
| schaatsenrijders m (Gerridae) | |||
| Wasserläufer: 4 phrases in 4 subjects |
| Environment | 1 |
| Health care | 1 |
| Natural resourses and wildlife conservation | 1 |
| Zoology | 1 |
|
| |||
| schaatsenrijders m (Gerridae) | |||
| Wasserläufer: 4 phrases in 4 subjects |
| Environment | 1 |
| Health care | 1 |
| Natural resourses and wildlife conservation | 1 |
| Zoology | 1 |