Columbia subject headings:
Cobá (Quintana Roo, Mexico : State)--Antiquities.
Indians of Mexico--Antiquities.
Indians of Mexico--Dwellings--Mexico--Cobá.
Mayas--Dwellings.
Mexico--Antiquities.
Harvard subject headings:
Cobá Site (Mexico)
Dwellings, Prehistoric--Mexico--Quintana Roo (State)
Excavations (Archaeology)--Mexico--Quintana Roo (State)
Indians of Mexico--Antiquities
Indians of Mexico--Dwellings--Mexico--Quintana Roo (State)
Mayas--Dwellings.
Mexico--Antiquities.
Princeton subject headings:
Cobá Site (Mexico)
Extinct cities--Mexico.
Indians of Mexico--Antiquities.
Indians of Mexico--Mexico--Quintana Roo--Dwellings.
Mayas--Dwellings.
Mexico--Antiquities.
Quintana Roo (Mexico)--Antiquities.