Application of organic pollution Index (OPI) to assess the water quality of al-Chibayish Marsh, Southern Iraq
By: al-Asadi, Azhar Abbas; al-Hajjaj, Makkiyah Muhalhil Khalaf. Marsh Bulletin. Vol. 14, no. 1 (Apr. 2019), pp.57-64, 8 p.
Subjects: Iraq; Marshes; Water pollution; Water quality