Joyce, Arthur A.
Exchange implications of obsidian source analysis form the lower rio verde Valley, Oaxaca, Mexico. - Washington, DC-US : Society for American Archaeology, 1995. - p.3-15 : il - trimestral - Vol.6, no.1(Mar.1995) - Latin American Antiquity ; vol.6,no.1 . - Estados Unidos. Society for American Archaeology. .
Exchange implications of obsidian source analysis form the lower rio verde Valley, Oaxaca, Mexico. - Washington, DC-US : Society for American Archaeology, 1995. - p.3-15 : il - trimestral - Vol.6, no.1(Mar.1995) - Latin American Antiquity ; vol.6,no.1 . - Estados Unidos. Society for American Archaeology. .
