Mohammad Ibrahim Keerio, Saghir Ahmed Sheikh, Shanila Yasmeen Chang and Samiullah K. Agha
Journal of Applied Sciences 1 ( 4 ): 522 - 525 , 2001
Mohammad Ibrahim Keerio, Mohammad Ashraf Mirjat, Shanila Yasmeen Chang and Irfana Parveen Bhatti
Journal of Biological Sciences 1 ( 9 ): 877 - 879 , 2001