Columbia subject headings:
Rio de Janeiro (Brazil)--Politics and government.
Sampaio Garrido, Carlos de Almeida Afonseca, 1883-
Urbanization--Brazil--Rio de Janeiro.
Harvard subject headings:
Rio de Janeiro (Brazil)--Politics and government--20th century.
Sampaio, Carlos, 1861-
Urbanization--Brazil--Rio de Janeiro--History--20th century.
Princeton subject headings:
Rio de Janeiro (Brazil)--Politics and government--20th century.
Sampaio, Carlos, 1861-1930.
Urbanization--Brazil--Rio de Janeiro--History--20th century.