Columbia subject headings:
Harvard subject headings:
Cities and towns--Ecuador--Periodicals.
Cities and towns--Latin America--Periodicals.
Sociology, Urban--Ecuador--Periodicals.
Sociology, Urban--Latin America--Periodicals.
Urbanization--Ecuador--Periodicals.
Urbanization--Latin America--Periodicals.
Princeton subject headings:
Cities and towns--Ecuador--Periodicals.
Cities and towns--Latin America--Periodicals.
Periodicals.
Sociology, Urban--Ecuador--Periodicals.
Sociology, Urban--Latin America--Periodicals.
Urbanization--Ecuador--Periodicals.
Urbanization--Latin America--Periodicals.