%0 Journal Article %T Manuscript Information Utilization of Citric Acid Treated Corncob for an Efficient Removal of Mn(II) from Aqueous Solutions Authors Abstract Keywords Reference %A Abdelhey A. Farrag %A Aref A. M. Aly %A Dalia Moatism %A Sedky H. A. Hassan %J - %D 2016 %U http://www.aascit.org/journal/archive2?journalId=924&paperId=3978