TY  - BOOK
ED  - International Atomic Energy Agency.
ED  - International Atomic Energy Agency.
TI  - Directory of whole-body radioactivity monitors,: low activity levels
U1  - 539.1.074 Or 4 
PY  - 1964///
CY  - Vienna
KW  - RADIOISOTOPOS
KW  - RADIOACTIVIDAD
KW  - RADIACIONES -MEDICION Y CONTROL
N1  - Bibliografía: p. 670-689
ER  -