M.T. Rasool, M. Arshad and M.I. Ahmad
Journal of Applied Sciences 2 ( 8 ): 843 - 844 , 2002
M. Arshad, M.T. Rasool and M.I. Ahmad
Journal of Applied Sciences 3 ( 2 ): 85 - 88 , 2003
M. Arshad, M.T. Rasool and M.I. Ahmad
Journal of Applied Sciences 2 ( 7 ): 774 - 776 , 2002