000 00289nam a22000977a 4500
999 _c6130
_d6129
100 _aMymura Islam (EST 140209)
245 _aApplicability of Swietenia Mahagoni (L) Saw Dust Ash for the Removal of Hexavalent Chromium Ions from Aqueous Solution
260 _c2018
300 _a62
942 _cBK