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| 005 | 20240519145017.0 | ||
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| 110 | 1 | _aMexico. Comision Nacional del Agua | |
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_aSituacion del subsector agua potable, alcantarillado y saneamiento a diciembre de 1994 _cComision Nacional del Agua |
||
| 264 |
_aMexico _bCONAGUA _c1995 |
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| 300 | _a130p. | ||
| 500 | _aBIBLIOTECA: UACH-FING | ||
| 650 | 0 | _aIngenieria sanitaria | |
| 650 | 0 | _aAlcantarillas | |
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_aAC _bI03925 |
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| 905 | _aLibros | ||
| 950 | _c20000814 | ||
| 950 | _c20021023 | ||
| 950 | _c20060109 | ||
| 950 | _c20111027 | ||
| 950 | _c20230914 | ||
| 999 |
_c123749 _d123749 |
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