Stahl, Peter W.

Differential bone-refuse accumulation in food-preparation and traffic areason an early y ecuadorian house floor. - Washington, DC-US : Society for American Archaeology, 1990. - p. 150-169 : il - trimestral - Vol.1, no.2(Jun.1990) - Latin American Antiquity ; vol.1,no.2 . - Estados Unidos. Society for American Archaeology. .