Neptunium : radiation protection guidelines. 

 - Bethesda, Md. :  NCRP,  1988. 
 - v, 114 p. :  tabla  ;  23 cm. 
 - Report, no.<90> .
 - Estados Unidos. National council on radiation protection and measurements .
 - Report, no.<90> .
<br/><br/> Recommendations of the NCRP  Apéndice y bibliografía: p.36-97 
<br/><br/><label>ISBN: </label>0913392871 
<br/><br/><label>ISSN: </label>0083209X 
<br/><br/><label>Standard No.: </label>NCRP-REPORT-90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RADIACIONES -PROTECCION<br/>NEPTUNIO
<br/><br/><label>Universal Decimal Class. No.: </label>614.898 546.799.3