Study of the relationship the height with the weight and case factor of some bony fish caught from the Tigris river near the Samarra city, Salah al-din province, Iraq. sjpas [Internet]. 2021 Sep. 24 [cited 2026 Apr. 16];3(2):115-28. Available from: https://www.sjpas.com/index.php/sjpas/article/view/74