TY  - BOOK
TI  - Evaluation of occupational and environmental exposures to radon and radon daughters in the United States
T2  - Report, no.<78>
SN  - 0913392685
SN  - 0083209X
PY  - 1984///
CY  - Bethesda, Md.
PB  - NCRP
KW  - RADIACIONES -EXPOSICION -MEDICION Y CONTROL
KW  - RADON
N1  - Recommendations of the NCRP; Apéndice y bibliografía: p.166-187
ER  -