%0 Journal Article
%J American Antiquity
%D 1967
%T Prehispanic obsidian mines in southern Hidalgo
%A Spence, Michael W.
%I Salt Lake City, 1967
%K Mexico--Archaeology--Hidalgo
%K Mexico--Archaeology--Obsidian
%P 542-543
%V 32
%Z Source of data: Anthropological Literature, Harvard University