000 00536nam a2200205Ia 4500
999 _c35596
_d35596
005 20200813122330.0
008 180712s9999 xx 000 0 und d
020 _a900488212
041 _aEN
082 _a624.151363
_bHOE
_223
100 _aEvert, Hoek
100 _aJohn , Bray
245 _aRock slope engineering
_c/ Hoek Evert, Bray John
260 _aLondon
_bInstitution of Mining and Metallurgy
_c1973
300 _a358 p
500 _aIncludes appendix and index
509 _aNS
650 _aRock Slopes
942 _cS