Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Mexico
Indians of Mexico--Chiapas--Antiquities.
Mexico--Antiquities.
Paso de la Amada Site (Mexico)
Princeton subject headings:
Chiapas (Mexico)--Antiquities.
Excavations (Archaeology)--Mexico--Chiapas.
Indians of Mexico--Mexico--Chiapas--Antiquities.
Mexico--Antiquities.
Paso de la Amada Site (Mexico)