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Pakistan Journal of Biological Sciences 5 ( 2 ): 234 - 245 , 2002
Ali H. Sayyed and Denis J. Wright
Pakistan Journal of Biological Sciences 5 ( 12 ): 1330 - 1344 , 2002
Munir Ahmad, Mushtaq Ahmad Saleem, Mushtaq Ahmad and Ali H. Sayyed
Pakistan Journal of Biological Sciences 9 ( 3 ): 360 - 364 , 2006
Muhammad Ishfaque, Muhammad Ashfaq and Ali H. Sayyed
Pakistan Journal of Biological Sciences 8 ( 4 ): 567 - 570 , 2005