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| 005 | 20240214063604.0 | ||
| 008 | 991125 mx 000 0 spa u | ||
| 035 | _aUPN01000016845 | ||
| 049 | _aCG | ||
| 050 | 4 | _aTD182.6 E46 | |
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_aEcología : _bmotivo de solidaridad / _ccomp. Gunther Maihold y Leonardo Meza |
| 260 |
_aMéxico : _bFundación Friedrich Ebert |
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| 300 | _a242 p. | ||
| 650 | 4 |
_aCONTAMINACION - _zMEXICO _912291 |
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_aDesarrollo rural _912457 |
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_aEcología _zMéxico _914261 |
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| 700 | 2 |
_aMaihold, Günther, _ecomp. |
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| 700 | 2 |
_aMeza, Leonardo, _ecomp. |
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| 905 | _aLibro | ||
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_c16845 _d16845 |
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