Amer-Zareen ., M. Javed Zaki and Nargis Jamil Khan
Pakistan Journal of Biological Sciences 4 ( 8 ): 995 - 999 , 2001
Amer-Zareen ., Nargis Jamil Khan and M. Javed Zaki
Pakistan Journal of Biological Sciences 4 ( 8 ): 990 - 994 , 2001