000 00435cam a2200181ua 4500
008 080729t2004||||||||||| 001 ||eng c
041 0 _aeng
082 _a628.4
_bWAS.2
245 0 0 _aWaste water treatment technologies and environment /
260 _aDelhi:
_bDaya,
_c2004.
300 _a422p.
362 1 _a2004.
365 _ehb
500 _aIncludes index.
650 0 _aWaste water
700 0 2 _aKaul, S.N.,
942 _cBK
999 _c18735
_d18735