Rahmat Ullah Khan, Abdul Ahad, Abur Rashid and Ahmad Khan
Journal of Biological Sciences 1 ( 3 ): 103 - 104 , 2001
Rahmat Ullah Khan, Abdul Rashid and Ahmad Khan
Pakistan Journal of Biological Sciences 1 ( 4 ): 329 - 331 , 1998
Rahmat Ullah Khan, M. Fayyaz Chaudhary and H. Henning Muendel
Pakistan Journal of Biological Sciences 3 ( 10 ): 1563 - 1564 , 2000