Columbia subject headings:
Harvard subject headings:
Amazon River Valley--Description and travel.
Brazil, North--Description and travel.
Indians of South America--Amazon River Valley
Ordinaire, Olivier, 1845-1914--Travel--Amazon River Valley.
Peru--Description and travel
Princeton subject headings:
Amazon River Valley--Description and travel.
Brazil, North--Description and travel.
Indians of South America--Amazon River Valley.
Ordinaire, Olivier, 1845-1914--Travel--Amazon River Valley.
Peru--Description and travel.