M. K. Alam, M.M. Zaman, M.I. Nazrul, M.S. Alam and M.M. Hossain
Asian Journal of Plant Sciences 2 ( 1 ): 108 - 112 , 2003
M.M. Zaman, M.M. Rahman, M.R. Islam, M.K. Hossain and K.A. Khan
Journal of Biological Sciences 3 ( 10 ): 898 - 902 , 2003