 |
| |||
| spreading of water | |||
| |||
| recharge of aquifer | |||
| пополнение запасов грунтовых вод: 6 phrases in 4 subjects |
| Hydrology | 3 |
| Makarov | 1 |
| Natural resourses and wildlife conservation | 1 |
| Water resources | 1 |
|
| |||
| spreading of water | |||
| |||
| recharge of aquifer | |||
| пополнение запасов грунтовых вод: 6 phrases in 4 subjects |
| Hydrology | 3 |
| Makarov | 1 |
| Natural resourses and wildlife conservation | 1 |
| Water resources | 1 |