000 00748nam a2200253 4500
999 _c2987
_d2987
001 00308218
003 PWmBRO
005 20240602094811.0
008 820909s1981 enka 0001 eng l
020 _a0080240151
040 _cDLC
_dPUMLC
082 0 0 _a624.1
_b5132
090 0 0 _b624.151/R643
100 1 0 _aRoberts, Albert F.,
_d1911-
245 1 0 _aApplied geotechnology
_ba text for students and engineers on rock excavation and related topics /
_cby A. Roberts.
250 0 0 _a1st ed.
260 0 0 _aOxford :
_bPergamon Press,
_c1981,
300 0 0 _axvi, 344 p. :
_bill. ;
_c25 cm.
650 0 0 _aExcavation.
650 0 0 _aRock mechanics.
942 _2ddc
_cBK