{"id":"001478284","type":"book","title":"Die Entstehung der diluvialen Kalktuffe des Ilmtales bei Weimar","publisher-place":"[Jena","pages":"574-578","container-title":"Naturwissenschaftliche Wochenschrift ; M-F- 21 (1922), Nr. 42","author":[{"family":"Wiegers","given":"Fritz"}],"issued":{"raw":"1922"}}