The earth's crust
By: by William H. Matthews, III.
Series: A First book
Publisher: Watts
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 92
Subjects: Geology.; Earth -- Crust -- Juvenile literature.; Earth -- Crust.
Description: Discusses the origin and composition of the earth's crust, the ways in which it is continually changing, its importance to man, and what it reveals about the history of the earth.