M.J. Islam, Shah Md. Uddin, M.W. Zaman, R.I. Mahmood and M.S. Rahman
Asian Journal of Plant Sciences 2 ( 3 ): 257 - 260 , 2003
M. J. Islam, Shah Md. Helal Uddin, Saiful Huda, M. S. Rahman, M. F. Hossain and Mst. Nahida Laiju
Pakistan Journal of Biological Sciences 6 ( 20 ): 1720 - 1724 , 2003