The migratory farm labor problem in the United States : fourth report of the Committee on Labor and Public Welfare, United States Senate /

類似資料

• Migratory labor bills : hearings before the Subcommittee on Migratory Labor of the Committee on Labor and Public Welfare, United States Senate.
  出版事項: (1963)
• Voluntary farm employment : hearings before the Subcommittee on Migratory Labor of the Committee on Labor and Public Welfare.
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• Seasonal farm labor in the United States : with special reference to hired workers in fruit and vegetable and sugar-beet production /
  著者:: Schwartz, Harry, 1919-
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• Farm labor fact book.
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• The migratory-casual worker,
  著者:: Webb, John Nye, 1899-
  出版事項: (1971)