Erakusten 1 - 1 emaitzak -- 1 bilaketa honetara 'Lubin, Isador 1896-', Bilaketaren denbora: 0,01s Findu emaitzak
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    Miners' wages and the cost of coal; an inquiry into the wages system in the bituminous coal industry and its effects on coal costs and coal conservation nork Lubin, Isador 1896-

    Argitaratua 1924
    Liburua

    Miners' wages and the cost of coal; an inquiry into the wages system in the bituminous coal industry and its effects on coal costs and coal conservation

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