The protection of workers against ionising radiations. 

 - Geneva,    1959-60. 
 - 2 v. ;    24 cm. 
<br/><br/>  At head of title: Report 4(1)-(2) International Labour Conference. 4 4th sess., 1960.   "Fourth item on the agenda." 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Radiation workers -- Health and hygiene -- Congresses.