Columbia subject headings:
Harvard subject headings:
Cities and towns--Ecuador--Growth.
Quito (Ecuador)--Economic conditions.
Quito (Ecuador)--Social conditions.
Urbanization--Ecuador--Quito.
Princeton subject headings:
Cities and towns--Ecuador--Growth.
Quito (Ecuador)--Economic conditions.
Quito (Ecuador)--Social conditions.
Urbanization--Ecuador--Quito.