Effects of regulated lake levels on muskrats in Voyageurs National Park, Minnesota
By: by Joanne M. Thurber and Rolf O. Peterson.
Contributors: Peterson, Rolf Olin.; United States. National Park Service. Midwest Region.
Series: Research/resources management report -- MWR-9.; Research/resources management report (Omaha, Neb.) -- MWR-9.
Publisher: U.S. Dept. of the Interior, National Park Service, Midwest Regional Office
Published: 1988
Place of publication: Omaha, Neb
Language: eng
Format: Microform
Number of pages: 27
Subjects: Muskrat -- Minnesota -- Effect of water levels on.; Muskrat -- Minnesota -- Habitat.; Lakes -- Regulations -- Environmental aspects -- Minnesota.; Voyageurs National Park (Minn.)
Notes: "July 1988."

Bibliography: p. 23-25.

Microfiche. [Washington, D.C.] : SuptDocs / GPO, [1988]. 1 microfiche : negative ; 11 x 15 cm.

s 1988 dcu n.