Let's clear the air about Illinois coal
Subtitle: your guide to speakers from the Illinois Department of Energy and Natural Resources, Illinois Office of Coal Development and Marketing
Publisher: Office of Coal Development and Marketing, Illinois Dept. of Energy and Natural Resources
Published: 1990
Place of publication: Springfield, Ill
Language: eng
Subjects: Coal; Coal mines and mining
Other titles: Your guide to speakers from the Illinois Dept. of Energy and Natural Resources.
Notes: "ILENR/CD-90/01."

Cover title.