{"id":"000988065","type":"book","title":"Zur Bedeutung des Harzes und seiner Rohstoffe in der Reichsgeschichte","publisher":"Thorbecke","publisher-place":"Sigmaringen","pages":"211-232","container-title":"Siedlungen und Landesausbau zur Salierzeit : 1. In den nördlichen Landschaften des Reiches","author":[{"family":"Klappauf","given":"Lothar"}],"issued":{"raw":"1992"}}