SUBJECT
History
122
Politics and government
82
Social conditions
40
Description and travel
38
Civilization
31
Social life and customs
29
Foreign relations
25
Indians of South America
22
Economic conditions
20
Antiquities
18
Indians of Mexico
11
Biography
8
Intellectual life
7
Mayas
7
Race relations
7
Communism
6
Ethnic relations
6
Guerrillas
6
Law and legislation
6
Research
6
Ethnic identity
5
Ethnology
5
Government policy
5
Indians of Central America
5
Indians of North America
5
Land tenure
5
Social aspects
5
Agriculture
4
American literature
4
Colonies
4
Community development
4
Education
4
Frontier and pioneer life
4
Government relations
4
History and criticism
4
Juvenile literature
4
Latin America
4
Mexican Americans
4
Political parties
4
Soils
4
Acculturation
3
Aztecs
3
Economic aspects
3
Economic forecasting
3
Economics
3
Fixation
3
Incas
3
Journeys
3
Legends
3
Nationalism
3
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