Concept and approaches used in assessing individual and collective doses from releases of radioactive effluents [prep.] International Atomic Energy Agency - Vienna IAEA 1988 - 59 p. ill. 24 cm. - International Atomic Energy Agency TECDOC 460 . Includes bibliographical references. Subjects--Topical Terms: Radioactive pollution--MeasurementRadioactive waste disposalRadioactivity Dewey Class. No.: 621.4838 CON 1988