Residues of some heavy metals in freshwater fish (oreochromis niloticus and labeo nilot1cus) in Assiut city markets
By: Isa, H. H.; Ratib, Hasan Dhaki. Assiut University Bulletin for Environmental Researches. Vol. 14, no. 1 (Mar. 2011), pp.31-39, 9 p.
Subjects: Asyut; Egypt; Freshwater fishes; Heavy minerals