Showing 1 - 3 results of 3 for search '"Labor and laboring classes Puerto Rico."', 查詢時間: 0.02s Refine Results
  1. 1

    Wages, productivity, and industrialization in Puerto Rico 由 Gregory, Peter, Reynolds, Lloyd George, 1910-

    出版 1965
    圖書

    Wages, productivity, and industrialization in Puerto Rico
  2. 2

    People, jobs, and economic development a case history of Puerto Rico, supplemented by recent Mexican experiences. 由 Jaffe, Abram J. 1912-

    出版 1959
    圖書

    People, jobs, and economic development a case history of Puerto Rico, supplemented by recent Mexican experiences.
  3. 3

    Condiciones de vida de las clases jornaleras de puerto Rico . 由 Mejias, Felix

    出版 1946
    圖書

    Condiciones de vida de las clases jornaleras de puerto Rico .

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