Columbia subject headings:
Barrancas del Belgrano (Buenos Aires, Argentina)
Open spaces--Argentina--Buenos Aires--Planning.
Parks--Argentina--Buenos Aires--Planning.
Harvard subject headings:
Barrancas del Belgrano (Buenos Aires, Argentina)
Open spaces--Argentina--Buenos Aires--Planning.
Parks--Argentina--Buenos Aires--Planning.
Princeton subject headings:
Barrancas del Belgrano (Buenos Aires, Argentina)
Open spaces--Argentina--Buenos Aires--Planning.
Parks--Argentina--Buenos Aires--Planning.