000 00401nam a2200169Ia 4500
999 _c2469
_d2469
005 20210816105103.0
008 201006s9999 xx 000 0 und d
020 _a9788120346017
100 _aHAMMER, MARK J.
245 0 _aWATER AND WASTE WATER TECHNOLOGY
250 _a7
260 _bPHI, NEW DELHI
_c2015
300 _a460
650 _aCIVIL ENGG.
650 _aWATER ENGG.
942 _cBK
_2ddc