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Relation of Periphyton and Benthic Invertebrate Communities to Environmental Factors and Land Use at Selected Sites in Part of the Upper Mississippi River Basin, 1996-98
出版U.S. Department of the Interior, U.S. Geological Survey, 2003
URLhttp://books.google.com.hk/books?id=AckgGhkOm98C&hl=&source=gbs_api
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