TY  - BOOK
TI  - Radiation safety training criteria for industrial radiography
T2  - Report, no.<61>
SN  - 0913392456
SN  - 0083209X
PY  - 1978///
CY  - Washington
PB  - NCRP
KW  - RADIACIONES PROTECCION
KW  - RADIOGRAFIA INDUSTRIAL
N1  - Recommendations of the NCRP; ApÃ©ndices y bibliografÃ­a: p.15-19
ER  -