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Nutrients, Suspended Sediment, and Pesticides in Streams and Irrigation Systems in the Central Columbia Plateau in Washington and Idaho, 1959-1991
Karen E. GreeneJ. C. EbbertMark D. MunnM. D. Munn
出版U.S. Department of the Interior, U.S. Geological Survey, 1997
URLhttp://books.google.com.hk/books?id=PKpuApb00MMC&hl=&source=gbs_api
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