{"id":"001292697","type":"book","title":"Hasselfelde im Harz. Geologie, Landschaftsgeschichte, Nutzung von Natursteinen und Bodenschätzen","pages":"45-72","container-title":"Harz-Zeitschrift, 61 (2009","author":[{"family":"Gaevert","given":"Horst"}],"issued":{"raw":"2009"}}