00358nam a22001097a 4500 NR:631.8(540) RRI JESSY, M.D., Ed. (in Chief) JOSHUA, Abraham, Ed. JOSEPH, Phebe, Ed. Fertility Status of rubber growing soils of India Kottayam Rubber Research Institute of India 2022 294p. 49B-15 PN 74749 74749 0 0 0 0 MAIN MAIN 2022-07-01 0 NR:631.8(540) RRI 2022-07-01 00:00:00 2022-07-01 PN