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Showing 1 - 20 results of 76 for search '"Water Pesticide content"', query time: 0.21s Refine Results
  1. 1
    Adjustment of pesticide concentrations for temporal changes in analytical recovery, 1992-2010 /
    by Martin, Jeffrey D.
    Published 2011
    Subjects: “...Water Pesticide content United States....”
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    Government Document eBook
  2. 2
    Pesticide concentrations in water and in suspended and bottom sediments in the New and Alamo Rivers, Salton Sea watershed, California, April 2003 /
    Subjects: “...Water Pesticide content California Alamo River....”
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    Government Document eBook
  3. 3
    Pesticide properties that affect water quality /
    by Stevenson, Douglass E.
    Published 1997
    Subjects: “...Water Pesticide content....”
    Government Document Book
  4. 4
    Water quality, pesticide occurrence, and effects of irrigation with reclaimed water at golf courses in Florida.
    by Swancar, Amy
    Published 1996
    Subjects: “...Water Pesticide content Florida....”
    Government Document Book
  5. 5
    Methods of analysis and quality-assurance practices of the U.S. Geological Survey organic laboratory, Sacramento, California : determination of pesticides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry.
    by Crepeau, Kathryn L.
    Published 1994
    Subjects: “...Water Pesticide content California Delta Region....”
    Government Document Book
  6. 6
    Atrazine in source water intended for artificial ground-water recharge, south-central Kansas /
    by Christensen, Victoria G.
    Published 1998
    Subjects: “...Water Pesticide content Kansas Wichita Region....”
    Government Document Book
  7. 7
    Summary of pesticide data from streams and wells in the Potomac River Basin, 1993-96 /
    by Donnelly, Colleen A.
    Published 1998
    Subjects: “...Water Pesticide content Potomac River Watershed....”
    Government Document Microform Book
  8. 8
    Use of set blanks in reporting pesticide results at the U.S. Geological Survey National Water Quality Laboratory, 2001-15 /
    by Medalie, Laura
    Published 2019
    Subjects: “...Water Pesticide content United States....”
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    Government Document eBook
  9. 9
    Method of analysis and quality-assurance practices for determination of pesticides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry at the U.S. Geological Survey California District Organic Chemistry Laboratory, 1996-99 /
    by Crepeau, Kathryn L.
    Published 2000
    Subjects: “...Water Pesticide content California San Francisco Bay....”
    Government Document Microform Book
  10. 10
    Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : a method supplement for the determination of Fipronil and degradates in water by gas chromatography/mass spectrometry /
    by Madsen, James E.
    Published 2003
    Subjects: “...Water Pesticide content Measurement....”
    Government Document Microform Book
  11. 11
    Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of moderate-use pesticides and selected degradates in water by C-18 solid-phase extraction and gas chromatography/mass spectrometry /
    Published 2001
    Subjects: “...Water Pesticide content Measurement....”
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    Government Document Microform Book
  12. 12
    Dissolved pesticides, dissolved organic carbon, and water-quality characteristics in selected Idaho streams, April-December 2010 /
    Published 2012
    Subjects: “...Water Pesticide content Idaho....”
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    Government Document eBook
  13. 13
    Summary and evaluation of pesticides in field blanks collected for the National Water-Quality Assessment Program, 1992-95 /
    by Martin, Jeffrey D.
    Published 1999
    Subjects: “...Water Pesticide content United States....”
    Government Document Microform Book
  14. 14
    Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group : determination of acetamide herbicides and their degradation products in water using online solid-phase extraction and liquid chromatography/mass spectrometry /
    Subjects: “...Water Pesticide content Research Methodology....”
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    Government Document Book
  15. 15
    Pesticides in the lower Clackamas River basin, Oregon, 2000-01 /
    by Carpenter, Kurt D.
    Published 2004
    Subjects: “...Water Pesticide content Oregon Clackamas River Watershed....”
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    Government Document Book
  16. 16
    SeawaveQ--an R package providing a model and utilities for analyzing trends in chemical concentrations in streams with a seasonal wave (seawave) and adjustment for streamflow (Q) and other ancillary variables, version 2.0.0 /
    Subjects: “...Water Pesticide content United States Computer simulation....”
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    Government Document eBook
  17. 17
    Occurrence of pesticide residues in four streams draining different land-use areas in Pennsylvania /
    by Truhlar, John F., Reed, Lloyd A.
    Published 1975
    Subjects: “...Water Pesticide content Pennsylvania....”
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    Government Document eBook
  18. 18
    Concentrations of organic contaminants detected during managed flow conditions, San Joaquin River and Old River, California, 2001 /
    by Orlando, James L.
    Published 2005
    Subjects: “...Water Pesticide content California San Joaquin River....”
    Get full text
    Government Document eBook
  19. 19
    Quality of pesticide data for groundwater analyzed for the National Water-Quality Assessment Project, 2013-18 /
    by Bexfield, Laura M.
    Published 2020
    Subjects: “...Water Pesticide content United States Observations....”
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    Government Document eBook
  20. 20
    Agricultural pesticides in six drainage basins used for public water supply in New Jersey, 1990 /
    by Ivahnenko, Tamara, Buxton, Debra E.
    Published 1994
    Subjects: “...Water Pesticide content New Jersey....”
    Get full text
    Government Document eBook
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