TY - BOOK AU - A.K.SADANANDAN AU - E.J. VERGHESE TI - STUDIES ON THE EFFECT OF SILICATE FERTILIZATION ON THE UPTAKE OF NUTRIENTS BY RICE PLANT AT DIFFERENT STATES OF GROWTH U1 - E N65 SA 12 PY - 1965/// CY - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI PB - DIVISION OF AGRICULTURAL CHEMISTRY ER -