How did we find out about coal? /

Presents a history of fire, considers wood as a fuel, and discusses the formation of coal and the history of its use as a fuel.

Bibliographic Details

Main Author:	Asimov, Isaac, 1920-1992
Format:	Book
Language:	English
Published:	New York : Walker, 1980.
Series:	Asimov, Isaac, 1920-1992. How did we find out--series.
Subjects:	Coal > Juvenile literature. Coal.