Hanmond, Norman.
Middle preclassic buildings and burials at cuello, belize : 1990 investigations. - Washington, DC-US : Society for American Archaeology, 1991. - p. 352-363 : il - trimestral - Vol.2, no.4(Dec.1991) - Latin American Antiquity ; vol.2,no.4 . - Estados Unidos. Society for American Archaeology. .
Middle preclassic buildings and burials at cuello, belize : 1990 investigations. - Washington, DC-US : Society for American Archaeology, 1991. - p. 352-363 : il - trimestral - Vol.2, no.4(Dec.1991) - Latin American Antiquity ; vol.2,no.4 . - Estados Unidos. Society for American Archaeology. .