000 00630nam a22002297a 4500
005 20220530123601.0
008 220530b ||||| |||| 00| 0 eng d
020 _a9788122418392
040 _cLC
050 _aTD420
_b.G595 2006
100 _agoel p.k
245 _awater pollution causes,effects and control/
_cgoel p.k
250 _asecond edition
260 _anew delhi
_bnew age international publishers
300 _axiii,418pages
_billus.:
_c24cm
440 _anew age
500 _aincludes bibliographical index
650 _awater pollution
650 _awater quality
650 _aindia
942 _2lcc
_cBK
999 _c10254
_d10254