Sudoc Stem: I 28.23 - Blacklight Search Results

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111. Report of investigations. 7849. Methane and dust controls for longwalls, Pocahontas 3 coalbed Grundy, Va.; by Abdurrahman Cetinbas [and others].

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7849

112. Report of investigations. 7850. Preliminary investigation of desilication of minerals with sulfur and carbon; by Howard O. Poppleton and T. T. Campbell.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7850

113. Report of investigations. 7850. Support performance of hydraulic backfill, preliminary analysis [with list of references]; by John R. Hill, Michael M. McDonald and Lewis M. McNay.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7850

114. Report of investigations. 7852. Superconcentration of commercial magnetic taconlte concentrates by cationic flotation; by David L. Velth.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: 1974
SuDoc number:: I 28.23:7852

115. Report of investigations. 7853. Phase relations in alkaline earth fluoride-yttria systems (in 3 pts.): 3. SrF2-Y203 phase diagram and information on SrF2-SrO system [with list of references]; by Laurance L. Oden, Herbert R. Babitzke, and Philip E. Sanker.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7853

116. Report of investigations. 7854. Dispersion of dust in channel by turbulent gas stream; by C. C. Hwang, J. M. Singer and T. N. Hartz.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7854

117. Report of investigations. 7855. NX borehole jack modulus determinations in homogeneous isotropic, elastic materials [with list of references]; by Thomas O. Meyer and James R. McVey.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7855

118. Report of investigations. 7856. Steam-cured bricks from industrial mineral wastes [with list of references]; by Phillip G. Pigott, E. G. Valdez, and K. C. Dean.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: 1974
SuDoc number:: I 28.23:7856

119. Report of investigations. 7857. Potential uses for 400-Hz electrical power systems in mining [with list of references] ; by George J. Conroy.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7857

120. Report of investigations. 7858. Chemical analysis of slickensides from coal mine roof shale [with list of references]; by George A. Savanick and Rayfield W. Cabaniss.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7858

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