Muhammad Younis Jatoi, Muhammad Aslam, Misbah-ul-Haq and Shakeel Ahmad
Journal of Biological Sciences 1 ( 7 ): 621 - 622 , 2001
Muhammad Aslam, Muhammad Younis Jatoi and Farid Asif Shaheen
Journal of Biological Sciences 1 ( 4 ): 289 - 290 , 2001