000 00354nam a2200109Ia 4500
999 _c4024
_d4024
008 190326s9999 xx 000 0 und d
082 _a378.242 K18A
100 _aKallur, Vinod
_9251
245 0 _aAdsorption Studies For The Removal Of Sodium Sulfide From Waste Water Using Coconut Shell Activated Carbon
260 _aSurathkal
_bK.R.E.C
_c1996
942 _cTH