| 000 | 00654cam a2200181 4500 | ||
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| 008 | 081221s2006 mx 000 0 eng u | ||
| 035 | _aa476552 | ||
| 110 | 1 | _aComisión Nacional del Agua | |
| 245 | 1 | 4 |
_a4th world water forum : _b second announcement : _blocal actions for a global challenge México city March 16-22 2006 |
| 250 | _a1a ed. | ||
| 260 |
_aMéxico : _bComisión Nacional del Agua, _c2006 |
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| 300 |
_a44 p. ; _c28 cm. |
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| 650 | 7 |
_aAbastecimiento de agua _xCongresos _2Librunam |
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| 650 | 7 |
_aConservación del agua _xCongresos _2Librunam |
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| 710 | 1 | _aComisión Nacional del Agua | |
| 942 |
_2lcc _cLIB |
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| 999 |
_c72362 _d72362 |
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