000 00371nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-85-771-25-1
082 _a628.3
_bTRI
100 _aTrivedy, R
245 0 _aLow cost wastewater treatment technologies
260 _aJaipur :
_bAbd Pub,
_c2006.
300 _a183
365 _a400
650 _aCivil Engineering
999 _c143693
_d143693