000 00359nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0878490566
082 _a622.202 S775
100 _aSTACEY,T.R
245 0 _aPRACTICAL HAND BOOK FOR UNDERGROUND ROCK MECHANICS
260 _aGERMANY
_bTrans Tech Publications
_c1986
300 _a24X15
942 _cBK
_2DDC
999 _c20498
_d20498