000 004130000a22001570004500
245 _aPractical handbook for underground rock mechanics
100 _aStacey, T.R.
100 _aPage, C.H.
260 _aClausthal-Zellerfeld
_bTrans Tech
_c1986
300 _a144p.
440 _aSeries on rock and soil mechanics ; vol.12
020 _a0878490566
080 _a624.12
_bS8
041 _aEN
942 _cBK
999 _c119394
_d119394