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Author(s): Goodwin, Richard H. - Niering, William A.
Publication Date: 1975.
Publisher(s): National Park Service : may be purchased from the Supt. of Docs., Govt. Print. Off.
Contributor(s): Biodiversity Heritage Library
Collection(s): Biodiversity Heritage Library
Category: Social sciences
Subject(s): Wetlands--United States. , Natural monuments--United States.
Call Number: 333.9/1
Keywords: Natural monuments United States. Wetlands United States.