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Causes of mechanical power transmission accidents, January 1, 1920,to July 1, 1925, in relation to existing standards for the guarding of such equipment

Thesis (P.H.D.)--University of Pennsylvania, 1927. / Bibliography: p. 67.
Date January 1927
CreatorsKarabasz, Victor S.
Source SetsOCLC
Detected LanguageEnglish

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