A. V. Raghu, Gerald Martin, V. Priya, S. P. Geetha and Indira Balachandran
Journal of Plant Sciences 2 ( 6 ): 592 - 599 , 2007
A.V. Raghu, S.P. Geetha, Gerald Martin, Indira Balachandran, P.N. Ravindran and K.V. Mohanan
Research Journal of Botany 2 ( 4 ): 186 - 194 , 2007