TY - BOOK AU - Licy J. AU - Nazeer M.A. AU - Panikkar A.O.N. AU - Premakumari D. AU - Varghese Y.A. TI - Genetic parameters and heterosis in Hevea brasiliensis. 1. Hybrid clones of RRII 105 x RRIC 100 PY - 1992/// PB - Indian Journal of Natural Rubber Research KW - Genetic parameter KW - Heritability KW - Heterosis KW - RRIC 100 KW - RRII 105 ER -