Outbreak of Colibacillosis among Broiler and Layer Flocks in Intensive and Semi intensive Poultry Farms in Kassala State, Eastern Sudan

M.M. Omer, S.M. Abusalab, M.M. Gumaa, S.A. Mulla, E.A. Omer, I.E. Jeddah, A.M. AL-Hassan, M.A Hussein and A.M. Ahmed

Asian Journal of Poultry Science 4 ( 4 ): 173 - 181 , 2010