Final environmental impact statement, Montana ambient air quality standards.
Contributors: Montana. Air Quality Bureau.
Publisher: Dept. of Health and Environmental Sciences, Air Quality Bureau
Published: 1980
Place of publication: [Helena, Mont
Language: eng
Number of pages: 303
Subjects: Air quality -- Standards -- Montana.; Air -- Pollution -- Montana -- Physiological effect.; Environmental impact statements -- Montana.
Notes: Includes bibliographies.
Cover title.