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A study of roof in Pennsylvania mines contiguous to the Monongahela River / by J.W. Paul and J.G. Calverley.

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Bibliographic Details
Main Author:	Paul, J. W. (James Washington)
Corporate Author:	United States. Bureau of Mines
Other Authors:	Calverley, Joseph G.
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1933.
Series:	Technical paper (United States. Bureau of Mines) ; 550.
Subjects:	Coal mines and mining > Pennsylvania > Pittsburgh. Coal mines and mining. Pennsylvania > Pittsburgh.

Norlin Library - Government Information - US

Holdings details from Norlin Library - Government Information - US
Call Number:	I 28.7:526-50
I 28.7:526-50	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Compressibility and bearing strength of coal in place : tests of lateral compression... Theory of the torsion balance with a preliminary study of a modification of the instr... Unwatering flooded coal mines in Washington. Analyses of Montana coals. A study of mine roof of the Pittsburgh coal bed in the Pittsburgh mining district / b... Crater wells, Richland gas field, Louisiana / by H.B. Hill. A survey of the high-sulphur crude oils (black oils) produced in Wyoming / by H.M. Th... Comparison of small and large scale experimental carbonizing apparatus. Maintenance of electrical mine equipment from the viewpoint of the safety inspector /... Accidents at metallurgical works in the United States, during the calendar year ... /... A magnetic study of some iron deposits / by E.F. Stratton and J. Wallace Joyce. Production of explosives in the United States, during the calendar year ... / Departm... A study of roof in Pennsylvania mines contiguous to the Monongahela River / by J.W. P... Explosive properties of acetone-air mixtures. Statistical microscopic examination of mill products of the Copper Queen concentrator... Carbonizing properties and constitution of Chilton bed coal from Boone no. 2 mine, Lo... Deviation of natural gas from Boyle's law / by T.W. Johnson and W.B. Berwald. Falls of roof in mines operating in the Pittsburgh Coal Bed, West Virginia / by J.W.... Carbonizing properties and constitution of no. 2 gas bed coal from Point Lick no. 4 m... Falls of roof and coal in mines operating in the Pittsburgh Coal Bed, Panhandle Distr... Pneumatic tabling of coal : effect of specific gravity, size, and shape / by H.F. Yan... Carbonizing properties and constitution of Black creek bed coal from Empire mine, Wal... Coke-oven accidents in the United States, during the calendar year ... / Department o...