TY  - BOOK
AU  - Larsen, Egon
TI  - Atoms and atomic energy / Egon Larsen 
U1  - 539 LAR-A 
PY  - 1966///
CY  - New York
PB  - Golden press
KW  - Atoms and atomic energy / Egon Larsen  Atoms--Juvenile literature. Nuclear energy--Juvenile literature
KW  - Atoms--Juvenile literature. Nuclear energy--Juvenile literature
ER  -