000 00492 a2200181 4500
020 _a8170353440
082 _a363.73947
_bWAS
090 _c24537
_d40516
100 _aKaul, S.N.
_eed.
245 _aWastewater treatment technologies and environment
260 _aDelhi
_bDaya Publishing House
_c2004
_g2004
300 _axii,424p.
_c24cm
650 _aWASTE WATER
650 _aENVIRONMENTAL SCIENCE
700 _aKumar, Arvind
_eed.
700 _aSzpyrkowicz, Lidia
_eed.
942 _cPR
999 _c51625
_d51625