TY  - SER
AU  - Brumfiel, Elizabeth M.
TI  - Maya postclassic state formation : : Segmentary lineage migration in advancing frontiers
T2  - American Anthropologist ; 
PY  - 1989///
CY  - Washington, DC : 
PB  - American Anthropological Association, 
N1  - Comments on: archeology
ER  -