Muhammad Younis Jatoi, Humayun Javed and S. A. Kakakhel
Asian Journal of Plant Sciences 1 ( 5 ): 558 - 559 , 2002
S. A. Kakakhel, S. K. Khalil and Ahmad Jan
Pakistan Journal of Biological Sciences 2 ( 3 ): 712 - 714 , 1999
M. Amjad, N. Islam and S. A. Kakakhel
Pakistan Journal of Biological Sciences 2 ( 3 ): 599 - 602 , 1999