S.PUSHKALA
STUDIES ON THE INFLUENCE OF GRADED LEVELS OF PHOSPHORUS ON THE UPTAKE OF ZINC COPPER AND MANGANESE AND ON THE PHOSPHORUS INDUCED CHLOROSIS IN IR-8 - MSc - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI DIVISION OF AGRICULTURAL CHEMISTRY 1969
E N69 PU 31
STUDIES ON THE INFLUENCE OF GRADED LEVELS OF PHOSPHORUS ON THE UPTAKE OF ZINC COPPER AND MANGANESE AND ON THE PHOSPHORUS INDUCED CHLOROSIS IN IR-8 - MSc - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI DIVISION OF AGRICULTURAL CHEMISTRY 1969
E N69 PU 31