Flathead River Basin environmental impact study
By: by James W. Gelhaus ... [et al.].
Contributors: Gelhaus, James W.
Publisher: Air Quality Bureau, Environmental Sciences Division, Dept. of Health and Environmental Sciences
Published: 1979
Place of publication: Helena, Mont
Language: eng
Number of pages: 170
Subjects: Air quality -- Flathead River Watershed (B.C. and Mont.); Meteorology -- Flathead River Watershed (B.C. and Mont.); Visibility -- Flathead River Watershed (B.C. and Mont.)
Notes: Bibliography: p. 86.
Cover title.
"September 1979."