Columbia subject headings:
Buenos Aires Metropolitan Area (Argentina)--History.
City planning--Argentina--Buenos Aires.
Parks--Argentina--Buenos Aires.
Public spaces--Argentina--Buenos Aires.
Urbanization--Argentina--Buenos Aires--History.
Harvard subject headings:
Buenos Aires Metropolitan Area (Argentina)--History.
City planning--Argentina--Buenos Aires
Parks--Argentina--Buenos Aires.
Public spaces--Argentina--Buenos Aires.
Urbanization--Argentina--Buenos Aires--History.
Princeton subject headings:
Buenos Aires Metropolitan Area (Argentina)--History.
City planning--Argentina--Buenos Aires.
Parks--Argentina--Buenos Aires.
Public spaces--Argentina--Buenos Aires.
Urbanization--Argentina--Buenos Aires--History.