Hoopes, John W.
The tronadora complex : Early formative ceramics in northewestern costa rica. - Washington, DC-US : Society for American Archaeology, 1994. - p.3-30 : il - trimestral - Vol.5, no.1(Mar.1994) - Latin American Antiquity ; vol.5,no.1 . - Estados Unidos. Society for American Archaeology. .
The tronadora complex : Early formative ceramics in northewestern costa rica. - Washington, DC-US : Society for American Archaeology, 1994. - p.3-30 : il - trimestral - Vol.5, no.1(Mar.1994) - Latin American Antiquity ; vol.5,no.1 . - Estados Unidos. Society for American Archaeology. .
