{"id":"001349402","type":"book","title":"The milkey white chalcedonite/opal distribution in the neolithic Kelteminar Culture of the Kyzyl-Kums, Uzbekistan","pages":"25-40","container-title":"Światowit, N.S. 8/49,B (2009/10","author":[{"family":"Szymczak","given":"Karol"}],"issued":{"raw":"2011"}}