000 00421nam a2200133Ia 4500
008 210828s9999 xx 000 0 und d
082 _aG:55 .Q111
100 _a"Nithya, R "
245 0 _aBatch Studies on the Removal of Chromium and Nickel from Aqueous Solutions By Bacillus Subtilis ...
260 _aCoimbatore
260 _b PSG College of Arts and Science
260 _c2011
942 _cBK
999 _c137659
_d137659