Columbia subject headings:
Human geography--Mexico--Tlaxcala (State)
Land settlement patterns--Mexico--Tlaxcala (State)
Latifundio--Mexico--Tlaxcala (State)
Tlaxcala (Mexico : State)--Economic conditions.
Tlaxcala (Mexico : State)--Social conditions.
Harvard subject headings:
Human geography--Mexico--Tlaxcala (State)
Land settlement patterns--Mexico--Tlaxcala (State)
Latifundio--Mexico--Tlaxcala (State)
Tlaxcala (Mexico : State)--Economic conditions.
Tlaxcala (Mexico : State)--Social conditions.
Princeton subject headings:
Human geography--Mexico--Tlaxcala (State).
Land settlement patterns--Mexico--Tlaxcala (State).
Latifundio--Mexico--Tlaxcala (State).
Tlaxcala (Mexico : State)--Economic conditions.
Tlaxcala (Mexico : State)--Social conditions.