Bald eagle nesting in the Superior National Forest
By: James P. Mattsson and Alfred H. Grewe.
Contributors: Grewe, Alfred H.; North Central Forest Experiment Station (Saint Paul, Minn.).
Series: USDA Forest Service research note NC ; 198; Research note NC -- 198.
Publisher: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1976
Place of publication: St. Paul
Language: eng
Subjects: Bald eagle.; Birds -- Minnesota -- Eggs.
Notes: Caption title.

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