Principles for the establishment of upper bounds to doses to individuals from global and regional sources - Vienna IAEA 1989 - 25 s. 22 cm. - IAEA Safety series IAEA Safety guides no. 92 . Kaynakça var. ISBN: 92-0-123289-6 Subjects--Topical Terms: Environmental exposure.Radiation Dosage--Standards.Radiation injuries--Prevention and control.Radioactive pollutants.Radioactive substances--Safety regulations. Dewey Class. No.: 363.1799 PRI 1989