00650nam a2200217Ia 4500 220204s9999 xx 000 0 und d NR:338.43.01 VEE;1 George Adoption of RRII 400 series clones and planting density: A study of smallholdings in the traditional regions of India Rubber Research Institute of India Kottayam 2013 multi clonal planting Planting density RRII 105 RRII 414 RRII 417 RRII 422 RRII 430 Rubber Clone Adoption Joseph, Siju BK 44553 44553 0 0 0 0 MAIN MAIN 2021-12-16 Gift 0 NR:338.43.01 VEE;1 G01297 2026-03-26 00:00:00 2022-02-14 BK