View documents (IIIF viewer) (4 documents / 4 available on the web) View documents (DFG viewer)
| Country/geo | Germany |
| Subject | Population and population policy, occupations and training |
| superordinated | Population and population policies |
| URI | https://pm20.zbw.eu/folder/sh/126128,185141 |
| ID | sh/126128,185141 |