Columbia subject headings:
Botany--Brazil.
Botany--Paraguay.
Brazil--Description and travel.
Paraguay--Description and travel.
Saint-Hilaire, Auguste de, 1779-1853--Travel--Brazil.
Saint-Hilaire, Auguste de, 1779-1853--Travel--Paraguay.
Harvard subject headings:
Botany--Brazil
Botany--Paraguay.
Brazil--Description and travel.
Paraguay--Description and travel.
Saint-Hilaire, Auguste de, 1779-1853--Travel--Brazil.
Saint-Hilaire, Auguste de, 1779-1853--Travel--Paraguay.
Princeton subject headings:
Botany--Brazil.
Botany--Paraguay.
Brazil--Description and travel.
Paraguay--Description and travel.
Saint-Hilaire, Auguste de, 1779-1853--Travel--Brazil.
Saint-Hilaire, Auguste de, 1779-1853--Travel--Paraguay.