Application of numerical modeling techniques to analysis of cutter roof failure /
Ahola, M. P.
Application of numerical modeling techniques to analysis of cutter roof failure / by M.P. Ahola, D.A. Donato, and N.P. Kripakov. - Pittsburgh, Panama : U.S. Dept. of the Interior, Bureau of Mines, 1991. - ii, 28 p. : ill. - Information circular ; 9287 . - Information circular (Bureau of Mines) ; 9287 . - Information circular (United States. Bureau of Mines) ; 9287 .
91036001
Mine roof control--Mathematical models.
Application of numerical modeling techniques to analysis of cutter roof failure / by M.P. Ahola, D.A. Donato, and N.P. Kripakov. - Pittsburgh, Panama : U.S. Dept. of the Interior, Bureau of Mines, 1991. - ii, 28 p. : ill. - Information circular ; 9287 . - Information circular (Bureau of Mines) ; 9287 . - Information circular (United States. Bureau of Mines) ; 9287 .
91036001
Mine roof control--Mathematical models.