| 000 | 00505nam a22001577a 4500 | ||
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| 008 | 160519b xsy||||| |||| 00| 0 eng d | ||
| 022 | _a1044-9493 | ||
| 082 | _a624,05 | ||
| 245 | 0 | 1 |
_aWater Environment Technology\ _cWater Environment Federation. |
| 260 |
_aAlexandria: _bWater environment federation, _c1999AD . |
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| 300 |
_aVol11,No11: _c28cm. |
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| 362 | _aVol11,No11(Novenber 1999). | ||
| 650 |
_aCivil engineering _962157 |
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| 710 |
_aWater environment federation. _962158 |
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| 942 |
_2ddc _cSER |
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| 999 |
_c317498 _d317498 |
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