охрана водных ресурсов: 52 phrases in 18 subjects |
Agriculture | 1 |
Agrochemistry | 1 |
Animal husbandry | 1 |
British usage, not spelling | 1 |
Cartography | 2 |
Construction | 2 |
Ecology | 18 |
Economy | 1 |
Energy industry | 4 |
Environment | 2 |
General | 4 |
Karachaganak | 1 |
Makarov | 5 |
Oil / petroleum | 2 |
Production | 1 |
Technology | 4 |
Tengiz | 1 |
Water supply | 1 |