View documents (IIIF viewer) (177 documents / 177 available on the web) View documents (DFG viewer)
| Country/geo | Abyssinia |
| Subject | Lake Tana project (Lake Tana) |
| superordinated | Individual questions of political or economic nature |
| URI | https://pm20.zbw.eu/folder/sh/141482,146024 |
| ID | sh/141482,146024 |