TY - BOOK AU - Annamma Y. AU - George P.J. AU - Marattukalam J.G. AU - Panikkar A.O.N. TI - Nursery evaluation of some exotic genotypes of Hevea brasiliensis Muell. Arg PY - 1989/// PB - Placrosym VII, 1986, Coonoor, India. Journal of Plantation Crops, 16 (Supplement):335-342. KW - Exotic clone KW - Nursery evaluation ER -