Evans, Susan T.
The productivity of maguey terrace agriculture in central Mexico during the aztec period. - Washington, DC-US : Society for American Archaeology, 1990. - p. 117-132 : il - trimestral - Vol.1, no.2(Jun.1990) - Latin American Antiquity ; vol.1,no.2 . - Estados Unidos. Society for American Archaeology. .
The productivity of maguey terrace agriculture in central Mexico during the aztec period. - Washington, DC-US : Society for American Archaeology, 1990. - p. 117-132 : il - trimestral - Vol.1, no.2(Jun.1990) - Latin American Antiquity ; vol.1,no.2 . - Estados Unidos. Society for American Archaeology. .