Maintenance of water level in upper Mississippi River for wildlife conservation purposes
Subtitle: hearing before a subcommittee of the Committee on Interstate and Foreign Commerce, United States Senate, Eightieth Congress, second session, on H.R. 2721 ..
Publisher: U.S. G.P.O.
Published: 1948
Place of publication: Washington
Language: eng
Number of pages: 24
Subjects: Wildlife conservation -- Mississippi River; Mississippi River
Other titles: Wildlife conservation on upper Mississippi River
Notes: Cover title

Running title: Wildlife conservation on upper Mississippi River

"Printed for the use of the Committee on Interstate and Foreign Commerce."

"April 27, 1948."