TY - BOOK AU - Liyanage K K TI - Role of PB and TIJIKADO clones in rubber breeding in Sri Lanka: An analysis of the pedigree of Sri Lankan rubber clones PY - 2008/// PB - Bulletin of the Rubber Research Institute of Sri Lanka KW - PB KW - Rubber breeding KW - Rubber clones KW - Sri Lanka KW - TIJIKADO ER -