SI units in radiation protection and measurements. - Bethesda, Md. : NCRP, 1985. - vi, 64 p. : tabla ; 23 cm. - Report, no.<82> . - Estados Unidos. National council on radiation protection and measurements . - Report, no.<82> . Recommendations of the NCRP ApĂ©ndices y bibliografĂa: p.35-46 ISBN: 091339274X ISSN: 0083209X Standard No.: NCRP-REPORT-82 Subjects--Topical Terms: RADIACIONES -MEDICION Y CONTROLPESAS Y MEDIDAS Universal Decimal Class. No.: 539.12.08 389.1