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Effect of temperature on flame-arresting properties of flat joints in explosion-proof mine equipment / by R.S. James.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	James, R. S. (Robert Sloan), 1905-
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1950.
Series:	Report of investigations (United States. Bureau of Mines) ; 4639.
Subjects:	Electricity in mining. Mine safety.

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Call Number:	I 28.23:4626-4650
I 28.23:4626-4650	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Investigation of the Rutherford pegmatite mine, Amelia County, Va. / by Robert C. Hic... Effects of core recovery, diamond size, and quality on cost of core drilling in gneis... Investigation of the Beecher no. 2 lithium-bearing pegmatite, Custer County, S. Dak.... Pressure-relieving capacities of diaphragms and other devices for venting dust explos... Manometric precision procedure for determining the vapor pressure of aviation gasolin... A study of stray currents in Pennsylvania anthracite mines / by Charles F. Weber. Effect of temperature on flame-arresting properties of flat joints in explosion-proof... Investigation of the West Tintic tungsten deposit, Juab County, Utah / by Stephen R.... Investigation of the Rose Run iron area, Bath County, Ky. / by Neal M. Muir. Investigation of the Tem Piute tungsten deposit, Lincoln County, Nev. / by E.O. Binyo... Shuttle-car conversion from storage battery to diesel-electric power, Acme Mine, Cert... Investigation of Nevada Massachusetts tungsten deposits, Pershing County, Nev. / by W... Investigation of Tungsten Metals Corp. deposits (Minerva mining district) White Pine... National motor-gasoline survey : Summer 1949 / by O.C. Blade. Investigation of the Atolia tungsten mines, San Bernardino County, Calif. / by Frank... Bureau of Mines strategic minerals development program : summary of progress, 1939-19... Laboratory tests on percolation leaching of silica from bauxites / by Milford L. Skow... Investigation of Cherry Creek tungsten district, White Pine County, Nev. / by George... Investigation of the Vicksburg lead-zinc mine, Beaver County, Utah / by James W. Town... Investigation of the Romur tungsten deposits, Fremont County, Wyo. / by Eugene Frey a... Investigation of the Zebulon or Privett manganese deposit, Wake County, N.C. / by Tho... Proposed process for treatment of low-grade titaniferous ores : laboratory tests on s... Investigation of the Brown-Tipton zinc deposit, Greene County, Tenn. / by A.H. Warner... Investigation of the fluorite deposits of the Dike and Eaton veins, Crittenden County...