Elwell, F. R.
Atoms and energy / F. R. Elwell. - Rev. ed. - New York, Criterion Books 1961. - 144 p. : ill. ; 22 cm. - A Criterion science book for young people .
60006271
Nuclear energy--Juvenile literature.
QC778 / .E47 1961
541.24 / ELA
Atoms and energy / F. R. Elwell. - Rev. ed. - New York, Criterion Books 1961. - 144 p. : ill. ; 22 cm. - A Criterion science book for young people .
60006271
Nuclear energy--Juvenile literature.
QC778 / .E47 1961
541.24 / ELA