01640cam a2200409 a 4500005950522MiAaHDL20250726000000.0m d cr bn ---auaua860710s1986 paua b f000 0 eng 86600248 (MiU)990059505220106381sdr-miu.990059505220106381(MiU)MIU01000000000000005950522-goog(OCoLC)13946168(MiU)Aleph005950522DLCDLCGPOBTCTABOMRIUtOrBLWn-us---BMRA637-A (microfiche)I28.23:9053Huggins, Charles W.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.Pittsburgh, Pa. :U.S. Dept. Of the Interior, Bureau of Mines,1986.8 p. :ill. ;28 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierReport of investigations / United States Department of the Interior, Bureau of Mines ;9053Bibliography: p. 8.Mode of access: Internet.Smelting.http://id.loc.gov/authorities/subjects/sh85123636Mines and mineral resourcesUnited States.http://id.loc.gov/authorities/subjects/sh2008107823QuartzUnited States.Mine dusts.http://id.loc.gov/authorities/subjects/sh85085502Meyers, Gail T.3901507848939300595052220241218074521.020250726000000.020260320140657.02026-03-21T07:51:21Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990059505220106381MiUSDRGWLA005950522mdp.39015078489393MIU990059505220106381MIUGWLA20260321googlemdp.390150784893931986pdbibUS fed doc