{"id":"000316220","type":"book","title":"A statistical analysis of the Protodynastic burials in the valley cemetery of Kafr Tarkhan","pages":"241-258","container-title":"The Nile Delta in transition. 4th - 3rd millennium B.C. Proceedings of the seminar held in Cairo, 21-24 October 1990","author":[{"family":"Ellis","given":"C."}]}