Bányászat: Trösztök: Veszprém Megyei Szénbányászati Tröszt
| Institution: | Open Society Archives at Central European University |
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:9ff58dc2-846a-4fc4-b7e5-eecb16d3eeec |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:9ff58dc2-846a-4fc4-b7e5-eecb16d3eeec |