| 000 | 006140000a22002290004500 | ||
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| 041 | 0 | _aEn | |
| 650 | 1 | 4 |
_9145076 _aECOLOGIA |
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_aMEDIO AMBIENTE _9133840 |
| 650 | 1 | 4 |
_98 _aCONSERVACION DE LOS RECURSOS |
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_9145258 _aEDUCACION |
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_9152814 _aLEGISLACION AMBIENTAL |
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_aBOTANICA _9133823 |
| 650 | 1 | 4 |
_9169055 _aZOOLOGIA |
| 593 | _a10-01-2001 | ||
| 310 | _aMen. | ||
| 596 | _aA | ||
| 245 | 1 | 0 | _aBIOLOGICAL CONSERVATION NEWSLETTER |
| 260 | _bSmithsonian Institution, Department of Botany | ||
| 590 |
_bNational Museum of Natural History _gUSA |
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| 942 | _cCR | ||
| 999 |
_c129369 _d129369 |
||