Tolosa, T., Regassa, F. and Belihu, K. 2008. Seroprevalence Study Of Bovine Brucellosis In Extensive Management System In Selected Sites Of Jimma Zone, Western Ethiopia. Bulletin of Animal Health and Production in Africa. 56, 1 (Jun. 2008). DOI:https://doi.org/10.4314/bahpa.v56i1.32823.