{"id":"000029268","type":"book","title":"New radiocarbon dates based on bone collagen of California PaleoIndians. - Berkeley, CA","container-title":"Contributins of the University of California : Archaeological Research Facility ; 1971, no. 12, S. 43-49 : 1 Tab","author":[{"family":"Berger","given":"Rainer"}],"issued":{"raw":"1971"}}