An investigation of Maya ritual cave use : with special reference to Naj Tunich, Peten, Guatemala

von Brady, James Edward, 1948-
Los Angeles-CA : Selbstverlag, 1989.
Umfang/Format: XVIII, 478 S. : zahlr. Ill., Kt. u. Faltkt. ; Tab.

In the maw of the earth monster : mesoamerican ritual cave use

The Linda Schele series in Maya and pre-Columbian studies
Austin : University of Texas Press, 2005.
Umfang/Format: viii, 438 p. : ill., maps ; 24 cm.