Muhson Chellab Abbas MJSA-H. Primary productivity in Bahr Al-Najaf Depression Reservoir/Iraq. Kufa Jour. Agri. Sci. [Internet]. 2018 Nov. 13 [cited 2026 Sep. 16];10(3). Available from: https://journal.uokufa.edu.iq/index.php/kjas/article/view/9873