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2012 [1]
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The occurrence of trace elements in bed sediment collected from areas of varying land use and potential effects on stream macroinvertebrates in the conterminous western United States, Alaska, and Hawaii, 1992-2000 [研究报告]
U.S. Geological Survey. 2012-01-01
Paul, Angela P. appaul@usgs.gov;  Paretti, Nicholas V. nparetti@usgs.gov;  MacCoy, Dorene E. demaccoy@usgs.gov;  Brasher, Anne M.D.
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