{"id":"001033526","type":"book","title":"Das Bleibergwerk Silberkaule, Gemeinde Engelskirchen, Rheinisch-Bergischer Kreis","publisher-place":"Bochum","pages":"155-161","container-title":"Man and mining - Mensch und Bergbau. Studies in honour of Gerd Weisgerber on occasion of his 65th birthday","author":[{"family":"Gechter","given":"Michael"}],"issued":{"raw":"2003"}}