View documents (IIIF viewer) (17 documents / 4 available on the web) View documents (DFG viewer)
| Field of activity | Germany - Natural science |
| Country | Germany |
| GND | 118703927 |
| Holdings | Newspaper clippings: 1926- |
| URI | https://pm20.zbw.eu/folder/pe/007710 |
| ID | pe/007710 |