| 000 | 00405nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 082 | _a622.12 B945 | ||
| 100 | _aBUREAU OF MINES UNITED STATES DEPARTMENT OF THE INTERIOR | ||
| 245 | 0 | _aCOMPUTER SIMULATIONS MODEL FOR SURFACE MINE RECLAMATION PLANNING | |
| 250 | _a1 | ||
| 260 |
_aHARMONDSWORTH _bPENGUIN BOOKS _c1985 |
||
| 300 | _a28X22 | ||
| 942 |
_cBK _2DDC |
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| 999 |
_c22208 _d22208 |
||