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Grouting horizontal drainage holes in coalbeds / by George N. Aul and Joseph Cervik.

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Bibliographic Details
Main Author:	Aul, George N.
Corporate Author:	United States. Bureau of Mines
Other Authors:	Cervik, Joseph
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of the Interior, Bureau of Mines, 1979.
Series:	Report of investigations (United States. Bureau of Mines) ; 8375.
Subjects:	Coal mines and mining > Safety measures. Mine gases. Methane.

PASCAL Offsite

Holdings details from PASCAL Offsite
Call Number:	I 28.23:8351-8375
I 28.23:8351-8375	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Model coal tunnel fires in ventilation flow / by Robert F. Chaiken, Joseph M. Singer,... Slickenside occurrence in coal mine roof of the Valley Camp no. 3 mine near Wheeling,... The flammability of coal dust-air mixtures : lean limits, flame temperatures, ignitio... Effects of heating on radon-222 emanation from domestic uranium ores / by S. Ralph Au... Wet high-intensity magnetic beneficiation of oxidized taconites / by David M. Hopstoc... Carbon-in-pulp gold adsorption from cyanide leach slurries / by S. J. Hussey, H. B. S... Application of a diffusion model to oxide sintering / by C. D. Messelt, D. A. Stanley... Elution of uranyl carbonate from a strong base resin with a mixed carbonate eluant in... Recovering byproduct heavy minerals from sand and gravel, placer gold, and industrial... Grouting horizontal drainage holes in coalbeds / by George N. Aul and Joseph Cervik. Citrate-process pilot-plant operation at the Bunker Hill Company / by Laird Crocker,... Radiant heating of mine bulkheads / by John C. Edwards. Centrifugal casting of refractory concretes / by T.L. Marchewka and H. Heystek. Determination and estimation of ionic activities of metal salts in water / by N. A. G... Oxidative sulfuric acid leaching of lead smelter mattes / by Richard G. Sandberg, Ter... Prototype commercial electrooxidation cell for the recovery of molybdenum and rhenium... Relationship of mineral habit to size characteristics for tremolite cleavage fragment... Effect of electronic hearing protectors on speech intelligibility / by John Durkin. Reactivity of AN-FO with pyrite containing weathering products / by Yael Miron, Thoma... Copper recovery from conglomerate-type native copper ore by ammonia leaching, solvent... Drainage of methane from the overlying Pocahontas no. 4 coalbed from workings in the... Geology of the Lower Kittanning coalbed and related mining and methane emission probl... Thermal, mechanical, and physical properties of selected bituminous coals and cokes /... Evaluation of selected spinels and perovskites as candidate high-temperature molybden...