• 2 Law Library
• 2 Wisconsin Historical Society Library
• 1 Chican@ and Latin@ Studies Library

• 10 Videos, Slides, Films
• 9 Books

• 7 DVDs
• 3 VHS Videocassettes

• 7 Illegal immigration
• 7 Noncitizens
• 5 Emigration and immigration
• 3 Economic conditions
• 3 Foreign workers, Mexican
• 3 Government policy
• 3 Immigrants
• 3 Mexicans
• 3 Social conditions
• 2 Border patrols
• 2 Drug control
• 2 Human smuggling
• 2 U.S. Border Patrol
• 1 Biology
• 1 Border security
• 1 Botany
• 1 Business networks
• 1 Corporate state
• 1 Deserts
• 1 Drug abuse
• 1 Drug traffic
• 1 Economic aspects
• 1 Emigrants and Immigrants
• 1 Emigration and Immigration
• 1 Employment

• 2 United States
• 2 United States. Congress. Senate. Committee on Appropriations. Subcommittee on Treasury, Postal Service, and General Government
• 2 Venevision International
• 1 6512 Productions
• 1 Akerman, Chantal
• 1 Amon Carter Museum of American Art
• 1 Anderl, Craig
• 1 Archivia (Firm)
• 1 Arte France cinéma (Firm)
• 1 Audiovisuel Multimedia International Production
• 1 Avila, Luis
• 1 Banff Centre
• 1 Biemann, Ursula, 1955-
• 1 Bregman, Anthony
• 1 Bright Eyes (Musical group)
• 1 Brown, David E. (David Earl), 1938-2021
• 1 Canada Council for the Arts
• 1 Cantú, Alejandro
• 1 Cardenas, Luis
• 1 Carré Noir (Firm)
• 1 Castro, Alberto
• 1 Couoh, Sonia
• 1 Crystal Bridges Museum of American Art
• 1 Cuadrante Films
• 1 Decerega, Ignacio

• 17 English
• 10 Spanish
• 2 French

• 12 United States
• 9 Mexico
• 5 North America
• 2 Frontera México-Estadounidense (Región)
• 2 Frontera mexico-estadounidense (Región)
• 2 México
• 1 América Central
• 1 Central America
• 1 Estados Unidos
• 1 Rio Grande Region
• 1 Southwest, New
• 1 Tijuana (Baja California)
• 1 Tijuana (Baja California, Mexico)
• 1 Tijuana (México)
• 1 États-Unis

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