M. Khalequzzaman and Jesmun Nahar
Journal of Biological Sciences 1 ( 11 ): 1043 - 1045 , 2001
M. Khalequzzaman, Hosne Ara, Fatema Zohura and Jesmun Nahar
Journal of Biological Sciences 2 ( 10 ): 672 - 676 , 2002