M.K. Kyum, S.M.E. Rahman, M.R. Islam, M.S.I. Khan and A. Sultana
Journal of Biological Sciences 3 ( 1 ): 26 - 31 , 2003
N.A. Siddique, M.A. Bari, Sharmin Shahnewaz, M.H. Rahman, M.R. Hasan, M.S.I. Khan and M.S. Islam
Journal of Biological Sciences 4 ( 2 ): 219 - 223 , 2004