M. Raihanul Islam Chowdhury, A. K. M. Golam Sarwar and A. M. Farooque
Asian Journal of Plant Sciences 1 ( 6 ): 672 - 674 , 2002
M. Raihanul Islam Chowdhury, A.K.M. Golam Sarwar and A.M. Farooque
Journal of Biological Sciences 2 ( 9 ): 616 - 619 , 2002