Columbia subject headings:
Mexico City Metropolitan Area (Mexico)--Politics and government.
Mexico--Politics and government.
Regional planning--Mexico--Mexico City Metropolitan Area.
Harvard subject headings:
Mexico City Metropolitan Area (Mexico)--Politics and government.
Mexico--Politics and government
Regional planning--Mexico--Mexico City Metropolitan Area.
Princeton subject headings:
Central-local government relations--Mexico--Mexico City.
Federal government--Mexico.
Mexico City (Mexico)--Politics and government--21st century.
Mexico--Politics and government--2000-
Regional planning--Mexico--Mexico, Valley of.
Urban policy--Mexico--Mexico, Valley of.