 |
| |||
| Alhidadenlibelle f (of a theodolite) | |||
| plate bubble: 10 phrases in 4 subjects |
| Chemistry | 4 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 3 |
| Technology | 2 |
|
| |||
| Alhidadenlibelle f (of a theodolite) | |||
| plate bubble: 10 phrases in 4 subjects |
| Chemistry | 4 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 3 |
| Technology | 2 |