TY - BOOK TI - Milestones in rock engineering: the Bieniawsky jubilee collection SN - 9054106565 U1 - 624.15132 22 PY - 1996/// CY - Rotterdam, Brookfield, VT PB - Balkema KW - Engineering KW - Ingeniería KW - Hitos en la minería de rocas KW - localuoh N1 - References at the end of chapters ER -