| 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 |
||