Columbia subject headings:
Cities and towns--Mexico--Congresses.
City planning--Mexico--History--21st century--Congresses.
Community development, Urban--Mexico--Congresses.
Harvard subject headings:
Cities and towns--Mexico--Congresses.
City planning--Mexico--History--21st century--Congresses.
Community development, Urban--Mexico--Congresses.
Princeton subject headings:
Cities and towns--Mexico--Congresses.
City planning--Mexico--History--21st century--Congresses.
Community development, Urban--Mexico--Congresses.