Manual on radiation protection in hospitals and general practice 

 - Geneva :  World Health Organization,  1980. 
 - 56 p. ;  24 cm. 
<br/><br/> Imprint based on V5 
<br/><br/><label>ISBN: </label>9241540427 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiation--Safety measures