Detection and Removal of Polycyclic Aromatic Hydrocarbon from Selected Areas in Tigris River in Baghdad City. jcoeng [انترنت]. 1 يوليو، 2013 [وثق 17 مايو، 2024];19(07):863-72. موجود في: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2251