Evaluating of the Gharraf river water Thi Qar southern Irarq using the water quality index (WQI)
By: Judran, Nasir H.; Hassun, Zaynab K.; Athib, Isa H.. Journal of College of Education for Pure Sciences. Vol. 9, no. 2 (Jun. 2019), pp.77-88, 12 p.
Subjects: Dhi Qar; Shatt al-Gharraf; Twenty-first century; Water quality