Update--report on the planet earth
By: by Joel N. Shurkin.
Publisher: Westminster Press
Published: 1976
Place of publication: Philadelphia
Language: eng
Number of pages: 155
Subjects: Earth sciences -- Juvenile literature.; Earth sciences.
Description: Discusses the cosmic and geophysical forces that created and continue to move and change the earth.
Notes: Bibliography: p. 151
"A Franklin Institute book."
Includes index.