Columbia subject headings:
Harvard subject headings:
Archaeological surveying--Mexico--Rosario Valley.
Chiapas (Mexico)--Antiquities.
Excavations (Archaeology)--Mexico--Rosario Valley.
Land settlement patterns--Mexico--Rosario Valley.
Mayas--Antiquities
Rosario Valley (Mexico)--Antiquities.
Princeton subject headings:
Archaeological surveying--Mexico--Chiapas.
Chiapas (Mexico)--Antiquities.
Indians of Central America--Mexico--Antiquities.
Land settlement patterns, Prehistoric--Mexico--Chiapas.