 |
| |||
| Bodenprobe f | |||
| донная проба: 4 phrases in 3 subjects |
| Geology | 2 |
| Natural resourses and wildlife conservation | 1 |
| Oceanography & oceanology | 1 |
|
| |||
| Bodenprobe f | |||
| донная проба: 4 phrases in 3 subjects |
| Geology | 2 |
| Natural resourses and wildlife conservation | 1 |
| Oceanography & oceanology | 1 |