Bányászat: Trösztök: Tatabányai Szénbányászati Tröszt
| Institution: | Open Society Archives at Central European University |
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:5eba795d-87a9-4972-9924-90e4c9c97b7f |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:5eba795d-87a9-4972-9924-90e4c9c97b7f |