Assessment of radioactivity in man / International Atomic Energy Agency, Proceedings of a symposium, Heidelberg, 11-16 May 1964 Jointly Organized by IAEA ILO and WHO - Vienna: International Atomic Energy Agency, 1973 - 774p. - Proceedings series . Vol. II Subjects--Topical Terms: Science Subjects--Index Terms: Physics Chemistry Universal Decimal Class. No.: 612.014.483(063) / K4.2