TY - BOOK AU - GOPALAKRISHNAN NAIR.P AU - Dr.R.S.AIYER TI - EFFECT OF POTASSIUM NUTRITION ON THE YIELD AND QUALITY OF CASSAVA (Manihot esculenta Crantz) U1 - E N83 PY - 1983/// CY - COLLEGE OF AGRICULTURE VELLAYANI PB - DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY ER -