• 3 Memorial Library
• 2 Steenbock Library
• 1 Special Collections (Memorial Library)
• 1 UW Archives

• 3 Microforms

• 3 Economic conditions
• 2 Arts
• 2 Economics
• 2 History
• 2 Land tenure
• 2 Politics and government
• 2 Research
• 1 Agriculture and state
• 1 Civil rights
• 1 Colonies
• 1 Discovery and exploration
• 1 Intellectual life
• 1 Labor movement
• 1 Land reform
• 1 Literature
• 1 Political rights
• 1 Sources
• 1 Spanish
• 1 University of Wisconsin. Land Tenure Center
• 1 Working class

• 1 Agrupación de Trabajadores Latinoamericanos Sindicalistas
• 1 Osa, Enrique de la, 1909-
• 1 Real Academia de la Historia (Spain)
• 1 Servicio Paz y Justicia en América Latina
• 1 Universidad Nacional Mayor de San Marcos. Facultad de Ciencias Económicas
• 1 Universidad Nacional Mayor de San Marcos. Facultad de Ciencias Económicas y Comerciales
• 1 University of Wisconsin--Madison. Land Tenure Center
• 1 University of Wisconsin. Land Tenure Center

• 2 English

• 2 Argentina
• 2 Peru
• 1 America
• 1 Central America
• 1 Mexico
• 1 Nicaragua
• 1 Puerto Rico
• 1 Spain

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