{"id":"001362691","type":"book","title":"The origin of obsidian in Predynastic and Early Dynastic Upper Egypt","publisher":"Philipp von Zabern","publisher-place":"Mainz","pages":"5-20","container-title":"Mitteilungen des Deutschen Archäologischen Instituts. Abteilung Kairo, 56.2000","author":[{"family":"Bavay","given":"Laurent."}],"issued":{"raw":"2000"}}