Columbia subject headings:
Harvard subject headings:
Oaxaca (Mexico : State)--Administrative and political divisions--Maps.
Oaxaca (Mexico : State)--Population--Maps.
Oaxaca (Mexico : State)--Population--Statistics.
Princeton subject headings:
Maps.
Oaxaca (Mexico)--Administrative and political divisions--Maps.
Oaxaca (Mexico)--Population--Maps.
Oaxaca (Mexico)--Population--Statistics.
Statistics.