Clearance levels for radionuclides in solid materials: application of exemption principles. Interim report for comment. 

 - Vienna :  IAEA,  1996. 
 - 70 p. :  tabla 
<br/><br/> Apéndice, bibliografía y glosario: p.19-65 
<br/><br/><label>ISSN: </label>1011-4289 
<br/><br/><label>Standard No.: </label>IAEA-TECDOC-855