Lutfun Hussain, Mohammad Ashraful Alam, Md. Shafiqul Islam and Mohammad Abu Jafor Bapary
Pakistan Journal of Biological Sciences 6 ( 3 ): 231 - 233 , 2003
Tahmina Akhter, M. Sadiqul Islam, Lutfun Hussain and M. G. Hussain
Pakistan Journal of Biological Sciences 6 ( 23 ): 1930 - 1935 , 2003