organized by the Joint FAO/IAEA Division of Isotope and Radiation Applications of Atomic Energy for Food and Agricultural Development and held in Vienna from 30 November to 4 December 1981International Atomic Energy Agency1983
全国の図書館
件名... -- Congresses Organic wastes as feed -- Congresses
件名(識別子)... -- Congresses Organic wastes as feed -- Congresses