Ihsanul Haq, Ijaz Hussain, Asif ur Rehman Khan, Muhammad Sajid and Shafqatullah Khan
Asian Journal of Plant Sciences 1 ( 4 ): 418 - 419 , 2002
Asif Ur Rehman Khan, Duri Iman Khan, Ihsanul Haq, Ijaz Hussain, Muhammad Sajid and Siddique Akbar Siddiqui
Plant Pathology Journal 2 ( 3 ): 141 - 144 , 2003