http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Protection of the public in situations of prolonged radiation exposure
the application of the Commission's system of radiological protection to controllable radiation exposure due to natural sources and long-lived radioactive residues
International Commission on Radiological Protection
Published for the International Commission on Radiological Protection by Pergamon
Εκδόθηκε για την International Commission on Radiological Protection