TY - GEN AU - Hoda Mohammed Mohammed Elashker AU - Ahmed Farid , AU - Mervat Sayed Hanafy , TI - Prevalence of pathogenic escherichia coli in feed stuffs / PY - 2001/// CY - Cairo : PB - Hoda Mohammed Mohammed Elashker , KW - Escherichia coli KW - Feed stuffs KW - Prevalence N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Microbiology , Bacteriology , Mycology and Immunology UR - http://172.23.153.220/th.pdf ER -