| |||
| containing halogens | |||
|
halogenhaltig : 9 phrases in 2 subjects |
| Environment | 8 |
| Natural resourses and wildlife conservation | 1 |
| |||
| containing halogens | |||
|
halogenhaltig : 9 phrases in 2 subjects |
| Environment | 8 |
| Natural resourses and wildlife conservation | 1 |