View documents (IIIF viewer) (4 documents / 4 available on the web) View documents (DFG viewer)
| Commodity/ware | Apparatus and instruments |
| Country/geo | Bulgaria |
| International | Apparatus and instruments : World |
| URI | https://pm20.zbw.eu/folder/wa/141985,141039 |
| ID | wa/141985,141039 |