I.C. Olife, M.A. Jolaoso and A.P. Onwualu
Agricultural Journal 8 ( 1 ): 45 - 50 , 2013
B. Ikhajiagbe, G.O. Anoliefo, M.A. Jolaoso and E.O. Oshomoh
Pakistan Journal of Biological Sciences 16 ( 14 ): 680 - 685 , 2013