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A field study of selected U.S. Geological Survey analytical methods for measuring pesticides in filtered stream water, June - September 2012 [研究报告]
10.3133/sir20175049U.S. Geological Survey. 2017-01-01
Martin, Jeffrey D. jdmartin@usgs.gov;  Norman, Julia E. jnorman@usgs.gov;  Sandstrom, Mark W. sandstro@usgs.gov;  Rose, Claire E. cerose@usgs.gov
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