Coal in the energy crisis /

This discussion of coal highlights the changing technology of underground and surface mining, the controversial issue of land reclamation, and the importance of this fossil fuel's many by-products.

Bibliographic Details

Main Author:	Coombs, Charles Ira, 1914-1994
Format:	Book
Language:	English
Published:	New York : Morrow, 1980.
Subjects:	Coal > Juvenile literature. Coal. Coal mines and mining.