TY - BOOK AU - Mahmoud Aly Mahmoud Mohamed AU - Ayman Ibrahim Shabaan , AU - Mohyey Elsaied Easa , TI - Studies of pathological changes in tilapia species due to motile aeromonads infection / PY - 1996/// CY - Cairo : PB - Mahmoud Aly Mahmoud Mohamed , N1 - Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Clinical Pathology UR - http://172.23.153.220/th.pdf ER -