 |
| |||
| Abfall aus der Sortierung | |||
| sorting waste: 15 phrases in 5 subjects |
| Earth sciences | 1 |
| Environment | 9 |
| General | 3 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear and fusion power | 1 |
|
| |||
| Abfall aus der Sortierung | |||
| sorting waste: 15 phrases in 5 subjects |
| Earth sciences | 1 |
| Environment | 9 |
| General | 3 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear and fusion power | 1 |