%0 Journal Article %T Effect of Variation Aluminum Oxide Concentration on the Modified Novolac Stalk Composite %A Magda G. El-Meligy %A Zenat A. Nagieb %A K. B. Isis %J ISRN Chemical Engineering %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/263975 %U http://dx.doi.org/10.5402/2012/263975