Migratory Labor Legislation. hearings before the United States Senate Committee on Labor and Public Welfare, Subcommittee on Migratory Labor, Ninetieth Congress, first session, on June 29, 30, 1967. Part 2 :

Focuses on treatment of farmworkers in Texas and the need for organized labor unions for farm employees. June 29 hearing was held in Rio Grande City, Tex.; June 30 hearing was held in Edinburg, Tex.