%0 Journal Article %J American Journal of Archaeology %D 1969 %T Distribution and utilization of obsidian from Lake Van sources between 7500 and 3500 B.C %A Wright, Gary A. %A Grodus, Adon A. %I Princeton, N.J., 1969 %K Turkey--Archaeology--Neolithic %K Turkey--Archaeology--Obsidian %P 75-77 %V 73 %Z Source of data: Anthropological Literature, Harvard University