Inventory of waters of the project area
Subtitle: Western Montana fishery study
Series: Job progress report : F-12-R-3; 1 through F 12-R-15; 1
Subjects: Fishery management
Other titles: Statewide fisheries investigations
Notes: Project period: May 1, 1956 to April 30, 1957 through April 1, 1968 to March 31, 1969.