SUBJECT
Description & travel
Indians of South America
7
Natural history
3
Amazon valley
2
History
2
History, Juvenile
2
Physical geography
2
Atacama desert
1
Civilization
1
National characteristics, Canadian
1
Ona Indians
1
Rubber industry and trade Amazon valley
1
Tierra del Fuego
1
Travelers, Ecuadorian
1
Urubu Indians
1
Views
1
Waica Indians
1