Adsorption of Acid Yellow-73 and Direct Violet-51 Dyes from Textile Wastewater by Using Iron Doped Corncob Charcoal (Mujtaba Baqar, Aqsa Sarwar, Durr-e-Shahwar, Rabia Nazir, Saad Shahid, Irfan Ahmed Shaikh, Muhammad Arslan, Silvia Machado, & Azhar Ali , Trans.). (2015). Pakistan Journal of Analytical & Environmental Chemistry, 16(1), 31 – 38. https://doi.org/10.21743/