TY  - BOOK
AU  - Culbert,T.Patrick
TI  - The Classic Maya collapse
U1  - 970.3 
PY  - 1973///]
CY  - Albuquerque
PB  - University of New Mexico Press, 
KW  - MAYAS
KW  - ANTIGUEDADES
KW  - AMERICA CENTRAL
KW  - MEXICO
N1  - A School of American Research book; Incluye referencia bibliografica: p. 503-543
UR  - https://www.cicy.mx/sitios/sib/doctoelectronico/601.pdf
ER  -