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|---|---|---|---|
| 001 | 000035869 | ||
| 003 | PE-LiUAP | ||
| 008 | 160331s1997 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a306 _bG79 |
||
| 100 |
_919265 _aGrana, Roberto C. |
||
| 245 | _aEcología y calidad de vida | ||
| 260 | _c1997 | ||
| 942 |
_2ddc _cLIB |
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| 999 |
_c35869 _d35869 |
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_2ddc _982037 _aB10 _bB10 _cS00 _gPI004768 _o306 / G79 _pPI004768 _yLIB |
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