Browsing by Author Mahmoud, S. A.

Showing results 1 to 2 of 2
Issue DateTitleAuthor(s)
2013Assessment of trace elements pollutants and their effects on oreochromis niloticus and clarias gariepinus at rosetta branch (river Nile)Ashry, Madiha ; Mahmoud, S. A. ; Abd El-Rahman, A. A. S. 
2013Histopathological studies on the hematopoietic organs of Clarias gariepinus in relation to water quality criteria at different localities in the River Nile.Ashry, Madiha ; Mahmoud, S. A. ; abdel rahman, amina