{"id":"000403269","type":"article","title":"Nabataean coinage, 1. The silver content measured by X-ray fluorescence analysis","pages":"33-58","container-title":"The Numismatic Chronicle. The Journal of the Royal Numismatic Society, ns149.1989","author":[{"family":"Schmitt-Korte","given":"K."}],"issued":{"raw":"1989"}}