 |
| |||
| determination of age | |||
| age determination | |||
| determination of the age | |||
| dating | |||
| |||
| age regulations; age determination | |||
| Altersbestimmung: 13 phrases in 6 subjects |
| General | 1 |
| Mining | 4 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |
| Optics branch of physics | 1 |
| Physics | 5 |