Columbia subject headings:
Brazilian literature--Brazil--Rio Grande do Sul (State)--History and criticism.
Gauchos in literature.
Regionalism in literature.
Rio Grande do Sul (Brazil : State)--In literature.
Harvard subject headings:
Brazilian literature--19th century--History and criticism
Brazilian literature--Brazil--Rio Grande do Sul (State)--History and criticism
Gauchos in literature
Literature and history--Brazil--Rio Grande do Sul (State)
Regionalism in literature.
Rio Grande do Sul (Brazil : State)--History--19th century.
Rio Grande do Sul (Brazil : State)--In literature.
Princeton subject headings: