Bieniawski, Z. T.
Rock mechanics design in mining and tunneling / Z.T. Bieniawski. - Rotterdam : A.A. Balkema, 1984. - viii, 272 p. : ill.
9061915074 9061915309 (pbk.)
Excavation.
Tunneling.
Ground control (Mining)
Rock mechanics.
TN275 / .B54 1984
624.1/93�19
Rock mechanics design in mining and tunneling / Z.T. Bieniawski. - Rotterdam : A.A. Balkema, 1984. - viii, 272 p. : ill.
9061915074 9061915309 (pbk.)
Excavation.
Tunneling.
Ground control (Mining)
Rock mechanics.
TN275 / .B54 1984
624.1/93�19