M.B. Abubakar, A.D. El-Yuguda, A.A. Yerima and S.S. Baba
Asian Journal of Poultry Science 2 ( 1 ): 58 - 61 , 2008
M.B. Abubakar, A.B. Sanda, A.D. EL-Yuguda and S.S. Baba
Asian Journal of Scientific Research 1 ( 1 ): 85 - 89 , 2008
M.B. Abubakar, A.B. Sanda, A.D. EL-Yuguda and S.S. Baba
Asian Journal of Scientific Research 3 ( 4 ): 351 - 355 , 2010
Y.A. Geidam, H. Usman, M.B. Abubakar and B. Ibrahim
Research Journal of Microbiology 2 ( 12 ): 960 - 965 , 2007