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Effectiveness of bleeder entries in ventilating pillared areas of bituminous-coal mines / by D.S. Kingery and D.D. Dornenburg.

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Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Kingery, D. S. (Donald Samuel)
Corporate Author:	United States. Bureau of Mines
Other Authors:	Dornenburg, D. D.
Other title:	Bleeder entries.
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1957.
Series:	Report of investigations (United States. Bureau of Mines) ; 5360.
Subjects:	Mine ventilation.

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Call Number:	I 28.23:5351-5375
I 28.23:5351-5375	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Modified longwall mining with German coal planers : summary of operations at five coa... Field-scale experiments in underground gasification of coal at Gorgas, Ala. : use of... The titanium-germanium system from 0 to 30 percent germanium / by V.C. Petersen and R... Survey of fire-fighting facilities at coal mines / by R. Ward Stahl and C.H. Dodge. Rock breakage by explosives / by Wilbur I. Duvall and Thomas C. Atchison. Carbonizing properties of Westmoreland County, Pa., coals / by G.W. Birge and D.E. Wo... Iowa coals as a source of sulfur / by W.A. Cole, W.A. Grosh, and C.J. Stehlik. Effects of hydraulic fracturing upon oil recovery from the Strawn and Cisco Formation... Preparation characteristics of coal from Bell County, Ky. / by T.R. Jolley and J.W. M... Preparation characteristics of coal from Lee County, Va. / by J.W. Miller. Carbonizing properties of Raleigh County, W. Va., coals / by D.E. Wolfson, G.W. Birge... Tin-bearing placer deposits near Tofty, Hot Springs District, central Alaska / by Bru... Laboratory evaluation of water additives for petroleum displacement / by H.N. Dunning... Laboratory investigation of bauxite ore from the Quapaw Deposit, Saline County, Ark.... Determination of the average effective valence state of titanium in sodium chloride /... A comparative study of statistical analysis and other methods of computing ore reserv... Turbidimetric determination of naphthalene in gas / by L.J. Kane [and others] Effectiveness of bleeder entries in ventilating pillared areas of bituminous-coal min... Vapor pressures of liquid iron and liquid nickel / by J.P. Morris [and others] Metal-porphyrin complexes in an asphaltic midcontinent crude oil / by John W. Moore a... Full-shift dust exposure in some bituminous-coal mines / by C.W. Owings and John P. H... Experiments on water infusion in the experimental coal mine / by John Nagy, Irving Ha... The role of viscosity in dense-medium coal cleaning / by M.R. Geer, Michael Sokaski,... Manganese deposits of southwestern Oregon / by Richard N. Appling, Jr.