Naheed Ahmad Shah, Razia Khan, Mohammad Tariq and S.F. Mabood
Pakistan Journal of Biological Sciences 1 ( 4 ): 366 - 367 , 1998
Razia Khan, Mohammad Tariq, Anwar Khan, Naheeda and S.F. Mabood
Pakistan Journal of Biological Sciences 1 ( 4 ): 386 - 388 , 1998