I.A. Okoro, D.E. Okwu and U.S. Emeka
Journal of Engineering and Applied Sciences 2 ( 1 ): 170 - 173 , 2007
I.A. Okoro, K.K. Dimgba and E.E. Oko
Research Journal of Agronomy 1 ( 3 ): 105 - 109 , 2007
I.A. Okoro, C.I. Oriaku and E.N. Ejike
Research Journal of Applied Sciences 2 ( 1 ): 39 - 42 , 2007
I.A. Okoro and E.N. Ejike
Research Journal of Applied Sciences 2 ( 1 ): 75 - 76 , 2007
Research Journal of Applied Sciences 2 ( 1 ): 111 - 113 , 2007
I.A. Okoro and C.A. Okoro
Research Journal of Applied Sciences 2 ( 1 ): 114 - 116 , 2007
I.A. Okoro and E.N. Ejike
Research Journal of Pharmacology 1 ( 1 ): 9 - 11 , 2007