Bányászat: Szénbányászat: Oroszlányi Szénbányák
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:af7603df-a5bf-4fe1-b42a-4d2e13cc01ac |
| Description not available. |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:af7603df-a5bf-4fe1-b42a-4d2e13cc01ac |
| Description not available. |