 |
| |||
| arsenhaltiges Wasser | |||
| arsenical: 18 phrases in 6 subjects |
| Chemistry | 4 |
| Medical | 1 |
| Metallurgy | 3 |
| Mining | 8 |
| Natural resourses and wildlife conservation | 1 |
| Pharmacology | 1 |
|
| |||
| arsenhaltiges Wasser | |||
| arsenical: 18 phrases in 6 subjects |
| Chemistry | 4 |
| Medical | 1 |
| Metallurgy | 3 |
| Mining | 8 |
| Natural resourses and wildlife conservation | 1 |
| Pharmacology | 1 |