View documents (IIIF viewer) (1 documents / 1 available on the web) View documents (DFG viewer)
| Country/geo | Colonial Nigeria, incl. British Cameroons |
| Subject | Construction industry |
| superordinated | Individual branches of industry |
| URI | https://pm20.zbw.eu/folder/sh/141409,161863 |
| ID | sh/141409,161863 |