 |
| |||
| уровень воды озера | |||
| lake level: 13 phrases in 5 subjects |
| Ecology | 1 |
| Hydrology | 3 |
| Makarov | 4 |
| Natural resourses and wildlife conservation | 3 |
| Oceanography & oceanology | 2 |
|
| |||
| уровень воды озера | |||
| lake level: 13 phrases in 5 subjects |
| Ecology | 1 |
| Hydrology | 3 |
| Makarov | 4 |
| Natural resourses and wildlife conservation | 3 |
| Oceanography & oceanology | 2 |