000 00459nam a2200169 a 4500
005 20260717091909.0
008 260717s2002 ii 000 0 eng d
041 _aeng
082 0 4 _a628.5
100 1 _aKumar, Arvind
245 1 0 _aBio monitoring of sewage pollution /
_cKumar, Arvind
264 1 _aNew Delhi :
_bAPH Publishing Corporation,
_cc2002.
300 _a402 p. : ill ; 22 cm.
650 4 _apollution
650 4 _asewage ppollution
942 _cBK
999 _c41718
_d41718