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  1. 1

    The world coal-mining industry.

    出版 1975
    圖書

    The world coal-mining industry.
  2. 2

    The practice of industrial medicine 由 Lloyd Davies, Trevor Arthur

    出版 1957
    圖書

    The practice of industrial medicine
  3. 3

    Beyond nationalization the labor problems of British coal. 由 Baldwin, George Benedict

    出版 1955
    圖書

    Beyond nationalization the labor problems of British coal.
  4. 4

    The miner's case and the public interest a documented chronology 由 Wieck, Edward A.

    出版 1947
    圖書

    The miner's case and the public interest a documented chronology
  5. 5

    The four hour day in coal a study of the relation between the engineering of the organization of work and the discontent among the workers in the coal mines 由 Archbald, Hugh

    出版 1922
    圖書

    The four hour day in coal a study of the relation between the engineering of the organization of work and the discontent among the workers in the coal mines

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