Erakusten 1 - 5 emaitzak -- 5 bilaketa honetara '', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

    The world coal-mining industry.

    Argitaratua 1975
    Liburua

    The world coal-mining industry.
  2. 2

    The practice of industrial medicine nork Lloyd Davies, Trevor Arthur

    Argitaratua 1957
    Liburua

    The practice of industrial medicine
  3. 3

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

    Argitaratua 1955
    Liburua

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

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

    Argitaratua 1947
    Liburua

    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 nork Archbald, Hugh

    Argitaratua 1922
    Liburua

    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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