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Asian Journal of Plant Sciences 1 ( 6 ): 694 - 696 , 2002
Kamal-ud-din Azam Jah, Anwar Ali Shad, Muhammad Younas, Imran Mohammad and Dawa Khan
Asian Journal of Plant Sciences 2 ( 8 ): 655 - 660 , 2003
Muhammad Ashfaq, Waqar A. Jehangir and Muhammad Younas
Journal of Applied Sciences 2 ( 8 ): 826 - 830 , 2002