000 | 00694nam a2200217Ia 4500 | ||
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001 | 15643 | ||
003 | DR-UNIBE | ||
005 | 20221020112754.0 | ||
008 | 210409b1976 xxu||||| |||| 00| 0 eng d | ||
040 |
_aBIBLIOTECA UNIBE _cBIBLIOTECA UNIBE |
||
082 | 0 | _a622.10973 U58e | |
110 | 2 |
_aUnited States Enviromental Protection Agency _917278 |
|
245 | 0 | _aErosion and sediment control : surface mining in the eastern U.S. | |
260 | 4 |
_aWashington : _bEnvironmental Protection Agency (EPA), _c1976 |
|
300 | 4 | _a2 v | |
505 | 4 | _a1 Planning -- v.2 Design | |
650 |
_aMinería _z-Estados Unidos _978006 |
||
650 |
_aGeología de minas _978007 |
||
951 | _a20061022 10:18:00 | ||
942 |
_cBK _2ddc |