01685cam a2200349 a 4500005889859MiAaHDL20250726000000.0m d cr bn ---auaua830412s1983 dcua f000 0 eng d 83600085 (MiU)990058898590106381sdr-miu.990058898590106381(MiU)MIU01000000000000005889859-goog(OCoLC)9465824(MiU)Aleph005889859DLCDLCBTCTAOCLCGUSBMIUtOrBLWUSBII 28.27:8938Lewis, W. H.(William H.)http://id.loc.gov/authorities/names/n82068717http://id.loc.gov/rwo/agents/n82068717New developments in personal lighting systems for miners /by William H. Lewis and Elio Ferreira.[Washington, D.C.] :U.S. Dept. of the Interior, Bureau of Mines,1983.10 p. :ill. ;28 cm.texttxtrdacontentunmediatednrdamediavolumencrdacarrierInformation circular / United States Department of the Interior, Bureau of Mines ;8938Mode of access: Internet.Mine lightingEquipment and supplies.http://id.loc.gov/authorities/subjects/sh95011022Nickel-cadmium batteries.http://id.loc.gov/authorities/subjects/sh85091782Safety lamps.http://id.loc.gov/authorities/subjects/sh85116452Ferreira, Elio.United States.Bureau of Mines.http://id.loc.gov/authorities/names/n79063444http://id.loc.gov/rwo/agents/n790634443901507845512100588985920241218000806.020250726000000.020260308165301.02026-03-09T10:46:07Z2024-12-24T18:30:02ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990058898590106381MiUSDRGWLA005889859mdp.39015078455121MIU990058898590106381MIUGWLA20260309googlemdp.390150784551211983pdbibUS fed doc