Javid Ullah, Mian Hamayoun, Taufiq Ahmad, M. Ayub and M. Zafarullah
Asian Journal of Plant Sciences 2 ( 17 ): 1192 - 1194 , 2003
Mian Hamayoun, Anwar Ali Shad, Javid Ullah, Taufiq Ahmad and Qazi Ihsan
Journal of Applied Sciences 3 ( 10 ): 644 - 649 , 2003