TY - BOOK AU - THOMAS, Vinoth AU - Gireesh AU - Meenakumari, Thomas TI - Identification of RRII 400 series clones of Hevea in the early growth phase: A manual SN - 8187439181 U1 - NR:633.912.11 PY - 2006/// CY - Kottayam PB - Rubber Research Institute of India KW - Clone identification KW - RRII 400 series ER -