The assessment of internal contamination resulting from recurrent or prolonged uptakes :  a report by Committee 4 of the International Commission on Radiological Protection 

 - Oxford :  Pergamon Press,  1971 
 - v, 34 p. :  ill. ;  25 cm. 
 - ICRP publication  10A .
<br/><br/> on top of title page Radiation Protection 
<br/><br/>p. 24-25 
<br/><br/><label>ISBN: </label>1080167721 
<br/><br/><label>LCCN: </label>73-163854 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiation