N. Prakash and T. Karunanithi
Asian Journal of Scientific Research 2 ( 1 ): 1 - 27 , 2009
Manoj Kumar, N. Shiva Prakash, U. S. Prasad and Neera Bhalla-Sarin
Journal of Plant Sciences 1 ( 3 ): 240 - 246 , 2006
N. Prakash and Ranithottungal
Research Journal of Applied Sciences 9 ( 3 ): 147 - 153 , 2014