Radiation and radioisotopes for industrial microorganisms / International Atomic Energy Agency, Proceedings of a symposium, Vienna, 29 March-1 April 1971 - Vienna: International Atomic Energy Agency, 1971 - 338p. - Proceedings series . Subjects--Topical Terms: Science Subjects--Index Terms: Physics Chemistry Universal Decimal Class. No.: 621.039.85:577.3(082.2)