Muhammad Faheem Malik, Muhammad Nawaz and Zahid Hafeez
Asian Journal of Plant Sciences 2 ( 9 ): 713 - 715 , 2003
Muhammad Faheem Malik, Mohammad Nawaz and Zahid Hafeez
Asian Journal of Plant Sciences 2 ( 10 ): 779 - 781 , 2003
Muhammad Faheem Malik, Mohammad Nawaz and Zahid Hafeez
Asian Journal of Plant Sciences 2 ( 9 ): 716 - 718 , 2003