TY - BOOK AU - Mercykutty V C AU - Meenakumari T AU - Saraswathyamma C K AU - Varghese Y A TI - Promising clones of Hevea brasiliensis evolved by ortet selection from a large estate PB - Preprints of Papers. International Natural Rubber Conference 13-14 November 2006, Vietnam, pp.313-324. KW - Bole volume KW - Immaturity period KW - Primary clones KW - Prtet selection ER -