Precise Characterization of Guatemalan Obsidian Sources, and Source Determination of Artifacts from Quiriguá
Stross, Fred H. ; Sheets, Payson ; Asaro, Frank ; Michel, Helen V.
Am. Antiq.; (United States), 1983-04, Vol.48 (2), p.323-346 [Periódico revisado por pares]New York, US: Cambridge University Press
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