United States. Congress. Senate. Committee on Labor and Public Welfare. (1964). The migratory farm labor problem in the United States: Fourth report of the Committee on Labor and Public Welfare, United States Senate. Govt. Pr..
Chicago-viite (17. p.)United States. Congress. Senate. Committee on Labor and Public Welfare. The Migratory Farm Labor Problem in the United States: Fourth Report of the Committee on Labor and Public Welfare, United States Senate. Wash.: Govt. Pr., 1964.
MLA-viite (8. p.)United States. Congress. Senate. Committee on Labor and Public Welfare. The Migratory Farm Labor Problem in the United States: Fourth Report of the Committee on Labor and Public Welfare, United States Senate. Govt. Pr., 1964.
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