 |
| |||
| наблюдение за поверхностью моря | |||
| surveillance de la surface: 2 phrases in 2 subjects |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
|
| |||
| наблюдение за поверхностью моря | |||
| surveillance de la surface: 2 phrases in 2 subjects |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |