TY - BOOK AU - Hameed A.A. TI - A comparative study on the performance of RRII 105 under high and low density planting in Chirayinkeezh Taluk PY - 1996/// PB - Dissertation, PG Diploma in Natural Rubber Production, Kerala Agricultural University, Trichur, India, 38 p. KW - Clone evaluation KW - Planting density KW - RRII 105 ER -