Catalog Record: Cementation of bituminous-coal-mine roof...

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Cementation of bituminous-coal-mine roof strata. Part 1, determining penetrability of mine roof by injecting oil and water / by Earl R. Maize and Joseph J. Wallace.

Main Author:	Maize, Earl R.
Other Authors:	Wallace, Joseph J.
Language(s):	English
Published:	[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1956.
Subjects:	Coal mines and mining. Mine roof control.
Note:	"November 1956"
Physical Description:	17 p. : ill. ; 27 cm.
Original Format:	Book
Locate a Print Version:	Find in a library

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