Ihsan Khaliq, Manzar Abbas and M. Asghar Rahim
Journal of Biological Sciences 1 ( 6 ): 432 - 433 , 2001
Muhammad Aslam Chowdhry, Ghulam Rabbani, Ghulam Mahboob Subhani and Ihsan Khaliq
Pakistan Journal of Biological Sciences 2 ( 2 ): 434 - 437 , 1999
Muhammad Asif, Ihsan Khaliq, Muhammad Aslam Chowdhry and Abdus Salam
Pakistan Journal of Biological Sciences 2 ( 3 ): 948 - 951 , 1999
Ihsan Khaliq and Muhammad Aslam Chowdhry
Pakistan Journal of Biological Sciences 4 ( 7 ): 829 - 837 , 2001