TY - BOOK AU - REKHA V R AU - Dr. P MANIKANTAN NAIR TI - STUDIES ON GENETIC PARAMETERS AND ASSOCIATION OF YIELD AND ITS COMPONENTS IN SHORT DURATION TAPIOCA VARIETIES (Manihot esculenta Crantz.)) U1 - I:6 N87 RE 18 PY - 1987/// CY - COLLEGE OF AGRICULTURE VELLAYANI PB - DEPARTMENT OF PLANT BREEDING ER -