%O Book %T Isotope Aided Micronutrient Studies in Rice Production with Special Reference to Zinc Deficiency (Proceedings of a Combined Panel, Vienna, 23-27 Sept. 1974) %A %U http://www.dgdingfa.net/publications/418/isotope-aided-micronutrient-studies-in-rice-production-with-special-reference-to-zinc-deficiency-proceedings-of-a-combined-panel-vienna-23-27-sept-1974 %D 1975 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna