Columbia subject headings:
Brazil--Bibliography.
Brazil--History--Sources.
Brazil--Imprints--Bibliography.
Early printed books--Brazil--Bibliography.
Early printed books--Portugal--Bibliography.
Portugal--Bibliography.
Portugal--History--Sources.
Portugal--Imprints--Bibliography.
Harvard subject headings:
Brazil--Bibliography.
Brazil--History--Sources.
Brazil--Imprints--Bibliography.
Early printed books--Brazil--Bibliography.
Early printed books--Portugal--Bibliography.
Portugal--Bibliography.
Portugal--History--Sources.
Portugal--Imprints--Bibliography.
Princeton subject headings:
Brazil--Bibliography.
Brazil--History--Sources.
Brazil--Imprints--Bibliography.
Early printed books--Brazil--Bibliography.
Early printed books--Portugal--Bibliography.
Portugal--Bibliography.
Portugal--History--Sources.
Portugal--Imprints--Bibliography.