{"id":"001184357","type":"book","title":"Römisches Elfenbein, zerstörungsfreie Materialprüfung mit optischen und spektralphotometrischen Methoden","pages":"331-342","container-title":"Kölner Jahrbuch, 29 (1996","author":[{"family":"Banerjee","given":"Arun"}],"issued":{"raw":"1996"}}