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Developing Landscape-indicator Models for Pesticides and Nutrients in Streams of the Mid-Atlantic Coastal Plain
Scott W. AtorJ. M. DenverAnn Pitchford
出版U.S. Department of the Interior, U.S. Geological Survey, 2001
URLhttp://books.google.com.hk/books?id=MF7e9_RBUvEC&hl=&source=gbs_api
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