Keane, B. E. X-ray diagnosis By B.E. Keane & K.B. Tikhonov - Geneza WHO 1975 - 96 p. : ill. ; 24 cm. - Manual on radiation protection in hospitals and general practice v.3 . Jointly sponsored by ILO, IAEA and WHO ISBN: 9241540400 Subjects--Topical Terms: Radiation