An environmental study of the effect of toxicity of some heavy metals on the survival and survival of carp (Cyprinus carpio L.) fingerlings taken from the Martyr’s Monument pond (Iraq - Baghdad). cbej [Internet]. 2022 Dec. 11 [cited 2024 Jul. 22];21(90):137-56. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/6884