The how and why wonder book of our earth.
By: Illustrated by John Hull.
Contributors: Hull, John, 1919- illus.
Edition: [Deluxe ed.]
Publisher: Grosset & Dunlap
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 48
Subjects: Geology -- Juvenile literature.; Geology.
Description: Discusses the beginning of the earth, earthquakes, fossils, mineral deposits, and other basic aspects of geology.