Naturally occurring radioactive material (NORM V) [Text] : proceedings of an international symposium: 19-22 March 2007, Seville, Spain. - Vienna : IAEA, 2008. - 534 p. : fig., tables. - (Proceedings Series / IAEA, ISSN 0074-1884). - ISBN 978-92-0-101508-2
Naturally occurring radioactive material (NORM V) [Text] : proceedings of an international symposium: 19-22 March 2007, Seville, Spain: proceedings and posters. - Vienna : IAEA, 2008. - 1 ел. опт. диск