Amir Zaman Khan, M. Akhtar, R. Ahmad, N. Ahmad and P. Shah
Journal of Biological Sciences 1 ( 3 ): 126 - 128 , 2001
Amir Zaman Kha, M. Akhtar, M. Riaz, N. Ahmad and P. Shah
Pakistan Journal of Biological Sciences 3 ( 11 ): 1892 - 1896 , 2000
Shad K. Khalil, A. Wahab, A. Zaman Khan and P. Shah
Pakistan Journal of Biological Sciences 4 ( 4 ): 425 - 428 , 2001