TY  - BOOK
AU  - McCormick,Jack
ED  - American Museum of Natural History.
TI  - Atoms, energy and machines
T2  - Creative science series
AV  - Q163 .M12 1957
U1  - 500 
PY  - 1957///
CY  - New York
PB  - Creative Educational Society
KW  - Science
KW  - Juvenile literature
KW  - Local
KW  - Chemistry
KW  - Physics
N1  - Published in cooperation with the American Museum of Natural History
ER  -