Columbia subject headings:
Campeche (Mexico : State)--Antiquities.
Maya architecture.
Mayas--Antiquities.
Mexico--Antiquities.
Yucatán (Mexico : State)--Antiquities.
Harvard subject headings:
Maya architecture.
Princeton subject headings:
Campeche (Mexico : State)--Antiquities.
Maya architecture.
Mayas--Antiquities.
Mexico--Antiquities.
Yucatán (Mexico : State)--Antiquities.