02037cam a2200457Ia 4500009488508MiAaHDL20250726000000.0m d cr bn ---auaua990606s1922 dcu f000 0 eng d(MiU)990094885080106381sdr-miu.990094885080106381(MiU)MIU01000000000000009488508-goog(OCoLC)41490361(MiU)Aleph009488508QPCQPCLHLOCLCGCOPBOMRIUtOrBLWBMRAI 28.23:2392Greenburg, Leonard,1892-1991.http://id.loc.gov/authorities/names/no88002052http://id.loc.gov/rwo/agents/no88002052A new instrument for sampling aerial dust /by Leonard Greenburg and George W. Smith.[Washington, D.C.] :U.S. Dept. of the Interior, Bureau of Mines,1922.3 p. ;27 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierReport of investigations / United States. Bureau of Mines ;2392"September, 1922."Includes bibliographical references.Mode of access: Internet.AirPollution.http://id.loc.gov/authorities/subjects/sh85002574DustSampling.Mine dustsMeasurementInstrumentsTesting.Mine dustsMeasurementInstruments.Mine dustsMeasurementEquipment and suppliesTesting.Mine dustsMeasurement.Mine dustsHealth aspects.Mine dusts.http://id.loc.gov/authorities/subjects/sh85085502Smith, George Wetherall,1900-author.United States.Bureau of Mines.http://id.loc.gov/authorities/names/n79063444http://id.loc.gov/rwo/agents/n790634443901508655516900948850820241218033842.020250726000000.020260313140650.02026-03-14T07:17:42Z2026-02-28T18:30:02ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990094885080106381MiUSDRGWLA009488508mdp.39015086555169MIU990094885080106381MIUGWLA20260314googlemdp.390150865551691922pdbibUS fed doc