Bányászat: Szénbányászat: Brennbergbánya
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:eae94e5d-833d-4a3a-92b4-6f0b73b108ed |
| Description not available. |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:eae94e5d-833d-4a3a-92b4-6f0b73b108ed |
| Description not available. |