Volume & Issue: Volume 11, Issue 3, September 2021 
Studies on Some Oreochromis niloticus fungal Infections

Pages 19-37

Somayah mohamed mahmod Awad; ahmed mohamed el ashram; amany el asar; mohamed abd elrazik


Study relation between heavy metals in water and cultured fish at Abbassa fish farms, Al Sharkia, Egypt

Pages 38-57

Somayah mohamed mahmod Awad; mohamed abd elrazik; ahmed el ashram; amany el asar; saleh sakr