Shaha Ranajit Kumar, N. K. Sana and I. Hossain
Pakistan Journal of Biological Sciences 7 ( 1 ): 36 - 41 , 2004
Ranajit Kumar Shaha, N. K. Sana, N. Roy, K. K. Biswas and Abdullah Mamun
Pakistan Journal of Biological Sciences 5 ( 3 ): 317 - 320 , 2002
N. K. Sana, I. Hossin, E. M. Haque and Ranajit Kumar Shaha
Pakistan Journal of Biological Sciences 7 ( 2 ): 246 - 252 , 2004
Ranajit Kumar Shaha, N. K. Sana and M. Rezaul Karim
Pakistan Journal of Biological Sciences 7 ( 6 ): 1050 - 1056 , 2004