{"id":"001173668","type":"book","title":"Holzkohlen aus der Grabung Blumenberg im Kölner Norden","pages":"471-473","container-title":"Kölner Jahrbuch für Vor- und Frühgeschichte, 25 (1992","author":[{"family":"Tegtmeier","given":"Ursula."}],"issued":{"raw":"1992"}}