Civil engineering
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/D97DD3F4-60A0-4B72-B91A-9780D3ECE60F |
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/D97DD3F4-60A0-4B72-B91A-9780D3ECE60F |
