Columbia subject headings:
Harvard subject headings:
Artists' preparatory studies--Brazil--Exhibitions.
Brazil. Ministério da Educação e Saúde Pública
Portinari, Cândido, 1903-1962.
Princeton subject headings:
Artist's preparatory studies--Brazil--Exhibitions.
Brazil. Ministério da Educação e Saúde Pública
Portinari, Cândido, 1903-1962--Exhibitions.