A Master Thesis entitled”The Adsorption of Lead Using Olive Cake Ash” (in Program of Environmental science) by “Maysa Sawadi” will be defended on Thuresday 22^hNov.2018,  under the supervision  of DrMa’ather Sawalhah & Dr. Ebraheem Shqair “ by (11.00) am in the in the Master’s Room in Korean Institute