TY  - SER
AU  - Bey, George J., 
TI  - Classic postclassic at ek balam, yucatan : : Architectural and ceramic evidence for defining the transition
T2  - Latin American Antiquity ; 
PY  - 1997///
CY  - Washington, DC-US : 
PB  - Society for American Archaeology, 
N1  - Articulo dentro de report
ER  -