Review of the current state of radiation protection philosophy. 

 - Washington :  NCRP,  1975. 
 - v, 50 p. 
 - Report, no.<43> .
 - Estados Unidos. National council on radiation protection and measurements .
 - Report, no.<43> .
<br/><br/> Recommendations of the NCRP  Apéndices y bibliografía: p.34-38 
<br/><br/><label>ISBN: </label>0913392251 
<br/><br/><label>ISSN: </label>0083209X 
<br/><br/><label>Standard No.: </label>NCRP-REPORT-43 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RADIACIONES -PROTECCION