Effect of Textile Factory effluents upon concentrations of Some Trace Elements in Water of the Euphrates River at the center of Al-Nasiriyah city Southern Iraq . UTJsci [Internet]. 2015 Dec. 6 [cited 2024 Dec. 26];5(3):32-4. Available from: http://mail.jsci.utq.edu.iq/index.php/main/article/view/136