%0 Journal Article %T Structure of the Bark and Clonal Variability in Hevea brasiliensis Muell. Arg. (Willd. ex A. Juss.) %A PREMAKUMARI,, D. %A JOSEPH, G., M. %A PANIKKAR, A. O., N. %J Annals of Botany %V 56 %N 1 %P 117-124 %@ 0305-7364 %D 1985-07-01 %I Oxford University Press %~ DeepDyve