 |
| Danube: 46 phrases in 10 subjects |
| Environment | 9 |
| Finances | 1 |
| Fish farming pisciculture | 6 |
| General | 8 |
| Ichthyology | 2 |
| Law | 11 |
| Natural resourses and wildlife conservation | 1 |
| Politics | 1 |
| Transport | 5 |
| United Nations | 2 |
|
| Danube: 46 phrases in 10 subjects |
| Environment | 9 |
| Finances | 1 |
| Fish farming pisciculture | 6 |
| General | 8 |
| Ichthyology | 2 |
| Law | 11 |
| Natural resourses and wildlife conservation | 1 |
| Politics | 1 |
| Transport | 5 |
| United Nations | 2 |