Radiation protection in radiotherapy / edited by A. L. McKenzie...[et al.] - London : The Institute of Physical Sciences in Medicine, 1986. - ix, 102p. - Report/ no.46. . - Report (Institute of Physical Science in Medicine); no.46. . ISBN: 0904181413 LCCN: 90012166 Subjects--Topical Terms: Radiation--Safety measures.Radiology--Safety measures.Radiation--Safety measures