Bányászat: Szénbányászat: Tiribesi Szénbányák
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:bed98675-c4a2-4927-9bd4-3669bd6eb9da |
| Description not available. |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:bed98675-c4a2-4927-9bd4-3669bd6eb9da |
| Description not available. |