Muhammad Faisal Anwar Malik, Muhammad Ashraf, Afsari Sharif Qureshi and Abdul Ghafoor
Asian Journal of Plant Sciences 5 ( 4 ): 663 - 667 , 2006
Muhammad Ashraf, Afsari S. Qureshi and Abdul Ghafoor
Pakistan Journal of Biological Sciences 6 ( 5 ): 437 - 440 , 2003
Muhammad R. Khan, Afsari S. Qureshi and Syed A. Hussain
Pakistan Journal of Biological Sciences 3 ( 6 ): 993 - 995 , 2000