| 000 | 00366nam a2200145Ia 4500 | ||
|---|---|---|---|
| 001 | 00109 | ||
| 008 | 190706s9999 xx 000 0 und d | ||
| 082 | _a622.3302 C542 | ||
| 100 | _aCHIRONIS,N.P | ||
| 245 | 0 | _aCOAL AGE: SECOND OPERATING HANDBOOK OF UNDERGROUND MINING | |
| 250 | _a4 | ||
| 260 |
_aNEW YORK _bMcGraw-Hill _c1980 |
||
| 300 | _a29X22 | ||
| 942 |
_cREF _2DDC |
||
| 999 |
_c9566 _d9566 |
||