{"id":"001187541","type":"book","title":"Haus Köttenich, Sondagen in einer spätmittelalterlichen Wasserburg","publisher":"Rheinland-Verlag","pages":"122-123","container-title":"Archäologie im Rheinland, 1997 (1997","author":[{"family":"Wetzels","given":"Eric P. G."}],"issued":{"raw":"1997"}}