Columbia subject headings:
Urbanization in literature--Congresses.
Urbanization--Congresses.
Harvard subject headings:
Cities and towns in literature--Congresses
Cities and towns in motion pictures--Congresses.
Cities and towns--History--Congresses
Urbanization in literature--Congresses.
Urbanization--Congresses
Princeton subject headings:
Cities and towns in literature--Congresses.
Cities and towns in motion pictures--Congresses.
Cities and towns--History--Congresses.