TY  - BOOK
ED  - Naciones Unidas
TI  - Ionizing radiation: levels and effects 
U1  - 539.2 
PY  - 1972///
CY  - New York
PB  - United Nations
KW  - Radiación
KW  - Contaminación Radiactiva
KW  - Energía Nuclear
N1  - 0353; Sources and doses of radiation. Genetic effects of radiation. Effects of radiation on the immune response. Radiation carcinogenesis.
ER  -