водный ресурс : 43 phrases in 13 subjects |
Brewery | 3 |
Construction | 2 |
Ecology | 1 |
Environment | 9 |
General | 7 |
Hydraulic engineering | 2 |
Hydrology | 2 |
Hygiene | 3 |
Law | 5 |
Natural resourses and wildlife conservation | 5 |
Rail transport | 1 |
Water resources | 1 |
Water supply | 2 |