000 00510nam a2200205Ia 4500
999 _c125660
_d125659
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008 180712s9999 xx 000 0 und d
020 _a9789332550056
041 _aEN
082 _a628.43
_bHAM
_223
100 _aHammer Sr,M.J.
245 _aWater and wastewater technology
250 _a7th ed.
260 _aNoida
_bPearson Education
_c2015
300 _a462 pages.
500 _aIncludes references and index.
509 _aNS
650 _aWaste water
942 _cR