SOME INVESTIGATIONS 0N A CHRONIC EYE AFFECTION SYNDROME ASSOCIATED WITH EXTENDED MORTALITY IN AN LNTENSIVE FISH FARM

Authors

1 Department of Fish Diseases & Manngement Fac. of Vet. Med. Cairo University

2 Dept. of Poultry and Fish Diseases , Fac. Vet. Med., Tanta University

3 Dept. of Hygiene and Management, Fac. Vet. Med., Cairo University