000 00395nam a2200145Ia 4500
008 130225s9999 xx 000 0 und d
020 _a8170353386
080 _a614.77
_bW291
100 _aKumar, Arvind and Tripathi G., ed
245 _aWater Pollution : Assessment and management
260 _aDelhi
_bDaya Publishsing House
_c2004
300 _a520p.
901 _a244385
942 _cB
_2udc
999 _c14475
_d14475