tributaries: 141 phrases in 31 subjects |
Bridge construction | 1 |
Communications | 1 |
Computer networks | 1 |
Construction | 1 |
Diplomacy | 1 |
Ecology | 2 |
Economy | 1 |
Electronics | 4 |
Fish farming pisciculture | 1 |
Forestry | 1 |
General | 2 |
Geography | 2 |
Geology | 1 |
Geomorphology | 1 |
Historical | 10 |
Hydraulic engineering | 8 |
Hydrology | 6 |
Information technology | 2 |
Makarov | 18 |
Mass media | 14 |
Measuring instruments | 4 |
Medical | 1 |
Melioration | 2 |
Military | 1 |
Politics | 1 |
Programming | 7 |
Sakhalin | 1 |
Technology | 6 |
Telecommunications | 37 |
Water resources | 2 |
Water supply | 1 |