{"id":"001256019","type":"book","title":"Nachgrabungen auf dem Burgstall Ror auf Gemarkung Bisingen, Zollernalbkreis","pages":"267-270","container-title":"Archäologische Ausgrabungen in Baden-Württemberg, 2004 (2004","author":[{"family":"Schmidt","given":"Erhard"}],"issued":{"raw":"2004"}}