| 1. | Studies on Some Oreochromis niloticus fungal Infections | |
| Pages 19-37 | ||
| Somayah mohamed mahmod Awad; ahmed mohamed el ashram; amany el asar; mohamed abd elrazik | ||
| 2. | 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 | ||
