فهرس المقالات kazem mahanpoor المقاله 1 - Removal of Ortho-Toluidine from Industrial Wastewater by UV/TiO2 Process 10.22034/jchr.2016.544149 Aref Shokri Kazem Mahanpoor Journal of Chemical Health Risks , العدد 2 , السنة 6 , تابستان 2016