TY - BOOK AU - George AU - Joseph, Siju TI - Adoption of RRII 400 series clones and planting density: A study of smallholdings in the traditional regions of India U1 - NR:338.43.01 PY - 2013/// CY - Rubber Research Institute of India PB - Kottayam KW - multi clonal planting KW - Planting density KW - RRII 105 KW - RRII 414 KW - RRII 417 KW - RRII 422 KW - RRII 430 KW - Rubber Clone Adoption ER -