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_c15647 _d15647 |
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| 003 | DR-UNIBE | ||
| 005 | 20220404144958.0 | ||
| 008 | 210319b1982 xxu||||| |||| 00| 0 eng d | ||
| 040 |
_aBIBLIOTECA UNIBE _cBIBLIOTECA UNIBE |
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| 082 | 0 | _a622.33 U58d | |
| 110 | 2 |
_aUnites States. Enviromental Protection Agency _954718 |
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| 245 | 0 |
_aDevelopment document for final effluent limitations guidelines new source performance standards, for the coal mining point source category / _cAnne M. Gorsuch ; administrator |
|
| 260 | 4 |
_aWashington : _bEnvironmental Protection Agency (EPA), _c1982 |
|
| 300 | 4 | _axxii, [652] p | |
| 650 |
_aMinería _919031 |
||
| 650 |
_aCarbón _954719 |
||
| 951 | _a20061022 10:18:00 | ||
| 700 | 4 | 0 |
_aGorsuch, Anne M. _954720 |
| 942 |
_cBK _2ddc |
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