The atom at work.
Sacks, Jacob, 1901-
The atom at work. Illus. by George R. Cox. - New York Ronald Press c 1951 - xii, 327 p. ill. 24 cm.
Includes indexes.
Isotopes.
Nuclear energy--Popular works.
QC778 / .S3
541.2 SAC 1951
The atom at work. Illus. by George R. Cox. - New York Ronald Press c 1951 - xii, 327 p. ill. 24 cm.
Includes indexes.
Isotopes.
Nuclear energy--Popular works.
QC778 / .S3
541.2 SAC 1951