Synonyme wurden verwendet für: Sozialwesen
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    How welfare work entered the french automotive industry -- II

    Bradley, W.F. | Engineering Index Backfile | 1919
    Schlagwörter: Welfare work

    Goggles more than protective

    Power, W.T. | Engineering Index Backfile | 1918
    Schlagwörter: Welfare and safety

    Accidents due to the use of tools and machinery

    Moore, David | Engineering Index Backfile | 1917
    Schlagwörter: Welfare and safety

    Cause and prevention of industrial casualty

    Mowery, Weaver | Engineering Index Backfile | 1917
    Schlagwörter: Welfare and safety

    Accidents on overhead traveling crane runways

    Engineering Index Backfile | 1917
    Schlagwörter: Welfare and safety

    Industrial accident prevention

    Beagle, L.A. | Engineering Index Backfile | 1917
    Schlagwörter: Welfare and safety

    Safety in crane work

    Engineering Index Backfile | 1915
    Schlagwörter: Welfare and safety

    Safety applied to grinding wheels

    Williams, R.G. | Engineering Index Backfile | 1914
    Schlagwörter: Welfare and safety

    Safety in grinding wheel work

    Engineering Index Backfile | 1914
    Schlagwörter: Welfare and safety