Mahfuj Ara Begum, Mahbuba Jahan, M.N. Bari, M. Mofazzel Hossain and N. Afsana
Journal of Biological Sciences 2 ( 9 ): 630 - 632 , 2002
M.M. Rashid, M.Z. Alam, M. Mofazzel Hossain, M. Ibrahim and M.H. Kabir
Pakistan Journal of Biological Sciences 6 ( 1 ): 57 - 60 , 2003