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By "Madsen, John D. "
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Food Habits of Dabbling Ducks During Fall Migration in a Prairie Pothole System, Heron Lake, Minnesota
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By: Wersal, Ryan M. - McMillan, Brock R. - Madsen, John D.
Type: Article
In: The Canadian field-naturalist
Volume: 119
Series:
Issue: 4
Date: 2005-10-01
Page Range: 546--550
Publication Info: Ottawa Ottawa Field-Naturalists' Club
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