TY  - BOOK
TI  - Review of the current state of radiation protection philosophy
T2  - Report, no.<43>
SN  - 0913392251
SN  - 0083209X
PY  - 1975///
CY  - Washington
PB  - NCRP
KW  - RADIACIONES -PROTECCION
N1  - Recommendations of the NCRP; Apéndices y bibliografía: p.34-38
ER  -