| |||
| стабилизация дюны | |||
| закрепление дюн | |||
|
dune stabilization : 6 phrases in 4 subjects |
| Construction | 2 |
| Geography | 1 |
| Makarov | 1 |
| Natural resourses and wildlife conservation | 2 |
| |||
| стабилизация дюны | |||
| закрепление дюн | |||
|
dune stabilization : 6 phrases in 4 subjects |
| Construction | 2 |
| Geography | 1 |
| Makarov | 1 |
| Natural resourses and wildlife conservation | 2 |