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Particle size distribution of quartz and other respirable dust particles collected at metal mines, nonmetal mines, and processing plants / by Charles W. Huggins and Gail T. Meyers (Report of investigations ; 9053)

Particle size distribution of quartz and other respirable dust particles collected at metal mines, nonmetal mines, and processing plants / by Charles W. Huggins and Gail T. Meyers (Report of investigations ; 9053)
Microform図書
1986<YCA-I 28.23:9053>
National Diet Library
  • Author HeadingHuggins, Charles W Meyers, Gail T United States....

Determination of alpha quartz particle distribution in respirable coal mine dust samples and reference standards / by C.W. Huggins ... [et al.] (Report of investigations ; 8975)

Determination of alpha quartz particle distribution in respirable coal mine dust samples and reference standards / by C.W. Huggins ... [et al.] (Report of investigations ; 8975)
Microform図書
1985<YCA-I 28.23:8975>
National Diet Library
  • Author HeadingHuggins, Charles W United States. Bureau of Mine...

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