Columbia subject headings:
Ethnic groups--Iran--Maps.
Iran--Maps.
Iran--Religion--Maps.
Petroleum--Iran--Maps.
Physical geography--Iran--Maps.
Population density--Iran--Maps.
Harvard subject headings:
Princeton subject headings:
Ethnic groups--Iran--Maps.
Iran--Maps.
Iran--Religion--Maps.
Maps.
Petroleum--Iran--Maps.
Physical geography--Iran--Maps.
Population density--Iran--Maps.