| 000 | 00482nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180926s1978 xx 000 0 und d | ||
| 082 | _a622/.31 MIS | ||
| 100 | _aMisra,G.B | ||
| 245 | _aSurface Mining | ||
| 250 | _a1 | ||
| 260 | _c1978 | ||
| 300 | _a586 | ||
| 500 | _aA ; Book ; Elements ; Engineering ; hand ; Introductory ; Metalliferous ; Methods ; Mining ; Of ; on ; study ; Surface ; Technology ; Vol-2 | ||
| 650 | _aMining and related operations(622) | ||
| 906 | _a22.5 | ||
| 999 |
_c334950 _d334950 |
||