TY - BOOK AU - Sankariammal L AU - Mydin K K AU - Thomas V AU - Varghese Y A TI - Performance of certain hybrid clones of Hevea brasiliensis under small-scale evaluation PY - 2009/// PB - Natural Rubber Research KW - Biotic and abiotic stresses KW - Dry rubber yield KW - Girth increment KW - Latex vessel rows KW - Yield depression ER -