000 00544nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9789061912606
082 _a622 BOR
245 0 _aApplication of analytical methods to mining geomechanics : proceedings of the 7th Plenary scientific session of the international Bureau of rock mechanics, world mining Congress, Katowice, 24-26 June 1981
260 _aRotterdam:
_bA.A. Balkema,
_c1982
300 _avi, 159 p. : ill. ; 26 cm
650 _aMining geology - Congresses
700 _aBorecki, M
999 _c20421
_d20421