Mujtaba Masood, Muhammad Tariq Jan and Imran Haider Shamsi
Asian Journal of Plant Sciences 1 ( 4 ): 361 - 363 , 2002
Muhammad Zahir Afridi, Muhammad Tariq Jan and Anwar Ali Shad
Asian Journal of Plant Sciences 1 ( 5 ): 507 - 509 , 2002
Habib Akbar, Miftahullah, Muhammad Tariq Jan, Amanullah Jan and Ihsanullah
Asian Journal of Plant Sciences 1 ( 6 ): 631 - 633 , 2002
Amanullah Jan, Khalid Naveed and Muhammad Tariq Jan
Asian Journal of Plant Sciences 1 ( 6 ): 625 - 627 , 2002