M.K.I. Khan, K.S. Huque, A.G. Miah and M.J. Khatun
Pakistan Journal of Biological Sciences 3 ( 2 ): 318 - 319 , 2000
A.G. Miah, M.L. Ali, U. Salma, M.A.S. Khan and M.N. Islam
Pakistan Journal of Biological Sciences 3 ( 6 ): 1092 - 1093 , 2000