TY - BOOK AU - ARUNKUMAR.C AU - Dr. JAYALEKSHMY V.G TI - STANDARDIZATION OF HYBRID RICE SEED PRODUCTION FOR KERALA USING THREE LINE SYSTEM OF BREEDING U1 - J8 P20 PY - 2020/// CY - COLLEGE OF AGRICULTURE VELLAYANI PB - DEPARTMENT OF SEED SCIENCE AND TECHNOLOGY ER -