000 003140000a22001330004500
245 _aThe science of rock mechanics
100 _aDreyer, Woolfgang
260 _aGermany
_bTrans Tech.
_c1972
440 _aRock & soil mechanics
440 _aVol.1, No.2
080 _a624.12
_bD7
041 _aEN
942 _cBK
999 _c62496
_d62496