Urban, Patricia.
Power without bounds? middle preclassic political developments in the naco valley, Honduras. - Washington, DC-US : Society for American Archaeology, 2002. - p. 131-152 : il - trimestral - Vol.13, no.2(Jun.2002) - Latin American Antiquity ; vol.13, no.2 . - Estados Unidos. Society for American Archaeology. .
Power without bounds? middle preclassic political developments in the naco valley, Honduras. - Washington, DC-US : Society for American Archaeology, 2002. - p. 131-152 : il - trimestral - Vol.13, no.2(Jun.2002) - Latin American Antiquity ; vol.13, no.2 . - Estados Unidos. Society for American Archaeology. .