Columbia River drainage in Montana
Subtitle: an extensive chemical, physical, bacteriological, & biological survey
Series: Report / State Board of Health -- no. 59-1; Progress report (Montana State Board of Health) -- no. 59-1.
Publisher: State Board of Health
Published: 1959
Place of publication: Helena, Mont
Language: eng
Number of pages: 111
Subjects: Water; Pollution
Notes: Cover title.