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|
silting : 87 phrases in 23 subjects |
| Agriculture | 1 |
| Agrochemistry | 1 |
| Biology | 2 |
| Construction | 7 |
| Ecology | 11 |
| Electronics | 2 |
| Engineering geology | 1 |
| Environment | 1 |
| General | 11 |
| Geography | 1 |
| Geology | 9 |
| Hydraulic engineering | 3 |
| Hydrology | 2 |
| Makarov | 3 |
| Melioration | 1 |
| Mining | 6 |
| Natural resourses and wildlife conservation | 5 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oilfields | 2 |
| Sakhalin | 1 |
| Technology | 9 |
| Water resources | 6 |