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Seasonal patterns in nutrients, carbon, and algal responses in wadeable streams within three geographically distinct areas of the United States, 2007-08 [研究报告]
U.S. Geological Survey. 2012-01-01
Lee, Kathy E. klee@usgs.gov;  Lorenz, David L. lorenz@usgs.gov;  Petersen, James C. petersen@usgs.gov;  Greene, John B. jgreene@usgs.gov
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