Bányászat: vegyes: Szénbányászati Földkotró Vállalat
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:0e54ed57-aafa-456b-a5bf-7bd280bba971 |
| Description not available. |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:0e54ed57-aafa-456b-a5bf-7bd280bba971 |
| Description not available. |