000 00492nam a2200193Ia 4500
999 _c77282
_d77282
005 20210108134907.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _a624.15132
_bCOA
_223
100 _aCoates, D.F.
245 _aRock mechanics principles
_c/ by D.F.Coates
250 _arev.ed.
260 _aOttawa
_bQueen's Printer
_c1967
300 _avaried pages.-
440 _aMines branch monagraph 874.
509 _aNS
650 _aRock mechanics
942 _cS