Bashir Ahmad, Shumaila Bashir, Muhammad Nisar and M.B.Huglin
Journal of Biological Sciences 3 ( 3 ): 298 - 304 , 2003
Shahida Zakir, Bashir Ahmad, Tanveer Hussain, Shumaila Bashir, M. Ismail and A. Badshah
Journal of Biological Sciences 2 ( 6 ): 390 - 391 , 2002