Columbia subject headings:
Harvard subject headings:
Extinct cities--Mexico--Yucatán (State)--Conservation and restoration.
Indian architecture--Conservation and restoration--Mexico--Uxmal Site.
Indians of Mexico--Mexico--Yucatán (State)--Antiquities.
Mayas--Antiquities
Mexico--Antiquities.
Uxmal Site (Mexico)
Uxmal Site (Mexico)--Antiquities.
Princeton subject headings:
Mexico--Antiquities.
Uxmal Site (Mexico)