Columbia subject headings:
Harvard subject headings:
Buildings--Cuba--Havana.
Community development--Cuba.
Cuba--Economic conditions--20th century.
Cuba--Social conditions--20th century.
Havana (Cuba)--Buildings, structures, etc.
Plazas--Cuba--Havana.
Princeton subject headings:
Buildings--Cuba--Havana.
Community development--Cuba.
Cuba--Economic conditions--20th century.
Cuba--Social conditions--20th century.
Havana (Cuba)--Buildings, structures, etc.
Plazas--Cuba--Havana.