Coal
Subtitle: how it is found and used
By: Michael C. Hansen.
Series: An Earth resources book
Publisher: Enslow Publishers
Published: 1990
Place of publication: Hillside, N.J., U.S.A
Language: eng
Number of pages: 64
Subjects: Coal -- Juvenile literature.; Coal.
Description: Explains what coal is, its different varieties and uses, how it is formed and mined, where it is found, and how coal has changed the history of the world.
Notes: Includes bibliographical references (p. 61) and index.