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2
Industrial health and efficiency : Final report of the British Health of Munition Workers Committee.
Published 1919Government Document Book -
3
Proceedings of the Employment Managers' Conference, Philadelphia, Pennsylvania, April 2 and 3, 1917. October, 1917.
Published 1917Government Document Conference Proceeding Book -
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5
Industrial efficiency and fatigue in British munition factories : reprints of Interim report and memoranda of the British health of munition workers committee.
Published 1917Government Document Book