000 | 00363nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 190711s9999 xx 000 0 und d | ||
082 | _a622.2 B7949 | ||
100 | _aBRAWNER,C.O | ||
245 | 0 | _aSTABILITY IN UNDERGROUND MINING FIRST INTERNATIONAL CONFERENCE PROCEEDINGS(VANCO | |
260 |
_aNEW YORK _bSOCIETY OF MINING ENGG. _c1983 |
||
300 | _a24X16 | ||
942 |
_cBK _2DDC |
||
999 |
_c22078 _d22078 |