Reproduction and distribution of bald eagles in Voyageurs National Park, Minnesota, 1973-1993
By: by Leland H. Grim and Larry W. Kallemeyn.
Contributors: Kallemyn, Larry W.; United States. National Biological Service.
Series: Biological science report -- 1.
Publisher: U.S. Dept. of the Interior, National Biological Service; National Technical Information Service [distributor
Published: 1995
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Format: Microform
Number of pages: 28
Subjects: Bald eagle -- Minnesota -- Reproduction
Description: Annual number of breeding pairs, fledged eaglets, and reproductive success increased during the study but below reproductive success of healthy bald eagle populations.
Notes: Shipping list no.: 98-0453-M.

"April 1995."

Includes bibliographical references (p. 25-28)

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1998] 1 microfiche : negative.