Columbia subject headings:
Harvard subject headings:
Buenos Aires (Argentina)--Census, 1887.
Buenos Aires (Argentina)--History.
Buenos Aires (Argentina)--Population--History.
Buenos Aires (Argentina)--Population--Statistics.
Buenos Aires (Argentina)--Statistics.
Princeton subject headings:
Buenos Aires (Argentina)--Census, 1887.
Buenos Aires (Argentina)--History.
Buenos Aires (Argentina)--Population--History.
Buenos Aires (Argentina)--Population--Statistics.
Buenos Aires (Argentina)--Statistics.