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| 005 | 20220329142728.0 | ||
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| 040 | _cCHAP | ||
| 090 | _aTesis | ||
| 100 | 0 | 0 |
_aOrosco Paredes, Luis Miguel _983649 |
| 245 | 1 | 0 |
_aValoración económica preliminar de servicios hidrográficos en la cuenca alta del Río Zahuapan, Tlaxco, Tlaxcala _c/por Luis Miguel Orosco Paredes |
| 260 |
_aChapingo, Méx. : _bEl autor, _c2003. |
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| 300 | _a26 h. | ||
| 502 | _aTesis (Ing. Forestal) -- UACH. División de Ciencias Forestales | ||
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| 650 | 1 | 4 |
_aAgua _xAbastecimiento _zTlaxcala. _92274 |
| 650 | 1 | 4 |
_aCuenca Alta del Río Zahuapan. _930019 |
| 650 | 1 | 4 |
_aCuencas. _930085 |
| 650 | 1 | 4 |
_aHidrografía _zTlaxcala. _955256 |
| 901 | _aBK | ||
| 905 | _aAlejandra Carrasco M. | ||
| 942 | _cFOLL | ||
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