The earth, planet number three
By: by Franklyn M. Branley.  Illustrated by Helmut K. Wimmer.
Series: Exploring our universe
Publisher: T. Y. Crowell Co.
Published: 1966
Place of publication: New York
Language: eng
Number of pages: 151
Subjects: Earth -- Juvenile literature
Genres: Juvenile literature.
Notes: Bibliography: p. 144.