{"id":"001184829","type":"book","title":"Geomorphologisch-archäologische Untersuchung des Schlangengrabens","publisher":"Rheinland-Verlag","pages":"157-158","container-title":"Archäologie im Rheinland, 1991 (1991","author":[{"family":"Hennecke","given":"Thomas"}],"issued":{"raw":"1991"}}