 |
| |||
| unter Tage | |||
| sous terre: 7 phrases in 6 subjects |
| Agriculture | 1 |
| Demography | 1 |
| Information technology | 1 |
| International trade | 1 |
| Natural resourses and wildlife conservation | 2 |
| Transport | 1 |
|
| |||
| unter Tage | |||
| sous terre: 7 phrases in 6 subjects |
| Agriculture | 1 |
| Demography | 1 |
| Information technology | 1 |
| International trade | 1 |
| Natural resourses and wildlife conservation | 2 |
| Transport | 1 |