000 00420nam a2200145Ia 4500
008 210901s2007 xx 000 0 eng d
020 _a9788190292931
082 _a628.51 KIS
100 _aKishan,Jai
245 0 _aWater pollution management:an economic way
260 _aDelhi
_bShakti Book House
_c2007
300 _avi,164p.
650 _aFactory and trade waste--India. Water--Pollution--India.
942 _2ddc
_cBK
999 _c29627
_d29627