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Duckdata  14,913 records. A Bibliographic Database of North American Waterfowl (Anatidae) and Their Wetland Habitats, compiled by Ken Reinecke.

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U.S. Department of the Interior, U.S. Geological Survey, 
Patuxent Wildlife Research Center, Laurel, MD, USA
Contact: PWRC Library
Last Modification: July 23, 2015
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