Ashi Ambreen, Muhammad Aslam Chowdhry, Ihsan Khaliq and Rashid Ahmad
Asian Journal of Plant Sciences 1 ( 3 ): 232 - 234 , 2002
Muhammad Tahir, Muhammad Asghar Malik, Asif Tanveer and Rashid Ahmad
Asian Journal of Plant Sciences 2 ( 1 ): 9 - 11 , 2003
M. Usman Khan, Muhammad Aslam Chowdhry, Ihsan Khaliq and Rashid Ahmad
Asian Journal of Plant Sciences 2 ( 4 ): 392 - 394 , 2003
Asrar Sarwar, Muhammad Qasim and Rashid Ahmad
Journal of Applied Sciences 2 ( 11 ): 1011 - 1012 , 2002
Zafar Iqbal, Rashid Ahmad and Altaf Hussain
Pakistan Journal of Biological Sciences 3 ( 4 ): 683 - 684 , 2000