Cover story. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Three panels with text.
Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Four panels with text.
Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics.
This feature contains two articles:
1. Mysteries of Migration!
2. Chemical Behavior of Elements!
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.