Air quality information supplemental to the Fort Union coal region draft environmental impact statement
Publisher: U.S. Dept. of the Interior, Bureau of Land Management
Published: 1982
Place of publication: Billings, Mont
Language: eng
Number of pages: 61
Subjects: Coal mines and mining; Air quality
Other titles: Fort Union coal region draft environmental impact statement
Notes: Cover title.

"September 1982."

Includes bibliographical references.