The dust hazard in industry. By W. E. Gi
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Levy, Leonard
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Article
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1925
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Wiley (John Wiley & Sons)
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TIE two parts of this littlc work app:ircntly arc iimolig tlic first of 8 IICW scrics of " iiioiiograpliics chiniiqiies tliCoriqucs ct pratiqucs " in Frcnch and Englisli, presumably issued undcr the auspices