TY - BOOK AU - Pillai P.S. TI - A comparative study of yield performance of two important clones of rubber - RRII 105 and RRIM 600 in Mooply valley of Thrissur district PY - 1992/// PB - Dissertation, PG Diploma in Natural Rubber Production, Kerala Agricultural University, Trichur, India, 51 p. KW - RRII 105 KW - RRIM 600 KW - Yield performance ER -