• 122 Memorial Library
• 19 Verona Shelving Facility
• 18 Science Libraries Shelving Facility
• 7 Steenbock Library
• 4 Geology and Geophysics Library (Leith)
• 4 Law Library
• 4 Middleton Shelving Facility
• 3 Wisconsin Historical Society Library
• 1 Information School Library
• 1 Music Library (Mills)
• 1 Shared Print Repositories
• 1 Temporary Relocation Library

• 2 Microforms

• 14 Economic conditions
• 14 History
• 12 History and criticism
• 10 Agriculture
• 8 Economic policy
• 8 International law
• 6 Law
• 6 Social conditions
• 5 Congresses
• 5 Politics and government
• 5 Science
• 4 Ethnology
• 4 Geology
• 4 International cooperation
• 4 Labor unions
• 4 Mines and mineral resources
• 4 Spanish literature
• 4 Statistics
• 4 Study and teaching
• 3 Aeronautics
• 3 Antiquities
• 3 Coffee industry
• 3 Commerce
• 3 Education
• 3 Finance, Public

• 8 Pan American Union
• 6 Inter-American Juridical Committee
• 5 Inter-American Economic and Social Council
• 5 Organization of American States. General Secretariat
• 3 Curso de Derecho Internacional
• 3 Federación Nacional de Cafeteros de Colombia
• 3 Organization of American States
• 2 Centro de Estudios Histórico-Militares del Perú
• 2 Confederacíon de Asociaciones Rurales de Buenos Aires y la Pampa
• 2 Conference of Latin Americanist Geographers
• 2 Congreso Indigenista Interamericano
• 2 Congreso Nacional de Cafeteros
• 2 Congreso Nacional de Historia del Perú
• 2 Congresso Brasileiro de Geologia
• 2 Federación Venezolana de Cámaras y Asociaciones de Comercio y Producción. Asamblea
• 2 Fondo Universitario Nacional
• 2 Institute of Electrical and Electronics Engineers
• 2 Inter-American Conference on Agriculture (3rd : 1945 : Caracas)
• 2 Inter-American Council for Education, Science, and Culture. Meeting
• 2 International Association of Hispanists
• 2 International Council of the Aeronautical Sciences
• 2 International Union for the Scientific Study of Population
• 2 Seminar on the Acquisition of Latin American Library Materials
• 2 Sociedade Brasileira de Geologia
• 1 Academia Boliviana de la Historia

• 93 English
• 60 French
• 31 German
• 26 Italian
• 19 Portuguese
• 11 Multiple languages
• 11 Russian
• 7 Arabic
• 5 Chinese
• 1 Basque
• 1 Czech
• 1 Dutch
• 1 Polish

• 28 Latin America
• 13 America
• 13 Argentina
• 9 Colombia
• 7 Bolivia
• 7 Mexico
• 6 Venezuela
• 4 Peru
• 2 Brazil
• 2 Buenos Aires (Province)
• 2 Canary Islands
• 2 Central America
• 2 La Pampa (Province)
• 2 Mexico, North
• 2 Spain
• 2 United States
• 1 Andes Region
• 1 Antilles, Lesser
• 1 Bolaños River Valley (Mexico)
• 1 Buenos Aires (Argentina : Province)
• 1 Buenos Aires (Argentina)
• 1 California
• 1 California, Gulf of
• 1 Caribbean Area
• 1 Chile

• 9 Periodicals
• 2 Conference papers and proceedings
• 2 congresses
• 1 Statistics
• 1 periodicals

Limit year range