P PADMAJA
THE EFFECT OF CALCIUM, MAGNESIUM AND SILICON ON PRODUCTIVE FACTORS AND QUALITY OF RICE - MSc - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI DIVISION OF AGRICULTURAL CHEMISTRY 1964
E N64 PA 8
THE EFFECT OF CALCIUM, MAGNESIUM AND SILICON ON PRODUCTIVE FACTORS AND QUALITY OF RICE - MSc - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI DIVISION OF AGRICULTURAL CHEMISTRY 1964
E N64 PA 8