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A study of stray electric currents in airdox systems in coal mines / by C.L. Brown, F.J. Gallagher, and John Hyvarinen.

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Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Brown, C. L. (Clyde L.)
Other Authors:	Gallagher, F. J., Hyvarinen, John
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, [1949]
Series:	Report of investigations (United States. Bureau of Mines) ; 4537.
Subjects:	Coal mines and mining > Equipment and supplies. Coal mines and mining > Electric equipment. Coal mines and mining > Safety measures. Compressed air.

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Call Number:	I 28.23:4526-4550
I 28.23:4526-4550	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Investigation of Snowball fluorite deposit, Maricopa County, Ariz. / by Thomas C. Den... Studies of the kinetics of coal hydrogenation / by M.G. Pelipetz [and others] Investigation of the Benjamin Franklin graphite mine (government owned) and the Just... Recovery of alumina from submarginal bauxites. Part 2, Extraction of alumina from ele... Investigation of the Cartersville manganese district, Bartow County, Ga. / by A.L. Pe... Sampling and determination of aldehydes in diesel-engine exhaust gas and in mine air... Recovery of alumina from submarginal bauxites. Part 1, Electric furnace production of... Coal carbonization : ammonium sulfate yields from coals of various regions of the Uni... Recovery of aluminum from crude aluminum-silicon alloy by extraction with molten zinc... Investigation of Hamilton County bauxite district, Tennessee / by Frank K. McIntosh. A Bureau of Mines method for determining porosity : a list of porosities of oil sands... Investigation of the Great Gossan Lead, Carroll County, Va. / by M.H. Kline and T.J.... Diamond drilling at the Rambler copper mine, Albany County, Wyo. / by John I. Kastele... Investigation of the Prairie Creek diamond area : Pike County, Ark. / by J.R. Thoenen... Investigation of manganese deposits, Little Florida Mountains mining district, Luna C... Investigation of Lone Elm zinc-lead deposit, Jasper County, Mo. / by Louis C. Brichta... Investigation of Oat Hill mercury mine Napa County, Calif. / by Fremont T. Johnson an... The determination of low concentrations of hydrogen sulfide in gas by the methylene b... A study of stray electric currents in airdox systems in coal mines / by C.L. Brown, F... Investigation of Comet Coalition lead-zinc deposit, Lincoln County, Nev. / by Russell... Guide for making cost estimates for chemical-type operations / by C.W. Van Noy [and o... Investigation of the Andersonville bauxite district, Sumter, Macon, and Schley counti... Concentration of oxide manganese ores from the Tintic district, Eureka, Juab County,... Investigation of the Strawberry tungsten deposit, Madera County, Calif. / by Russell...