Showing 1 - 20 results of 10,115 for search '', query time: 0.18s Refine Results
  1. 1
    Sampling and analytical methods of the National Status and Trends Program mussel watch project, 1993-1996, update /
    Published 1998
    Government Document Microform Book
  2. 2
    Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of dissolved aluminum and boron in water by inductively coupled plasma-atomic emission spectrometry /
    by Struzeski, Tedmund M.
    Published 1996
    Government Document Microform Book
  3. 3
    NIST/NOAA NS&T/EPA EMAP intercomparison exercise program for organic contaminants in the marine environment : description and results of 1997 organic intercomparison exercises /
    by Parris, Reenie M.
    Published 1998
    Government Document Microform Book
  4. 4
    Surface-water-quality assessment of the upper Illinois River basin in Illinois, Indiana, and Wisconsin : spatial distribution of geochemicals in the fine fraction of streambed sediment, 1987 /
    by Fitzpatrick, Faith A.
    Published 1998
    Government Document Book
  5. 5
    A tool for the generation and analysis of model simulation scenarios for watersheds (GenScn) /
    Published 1998
    Government Document Book
  6. 6
    Annual program summary and monitoring report for the BLM Coos Bay District.
    Adobe Acrobat reader required
    Government Document Microform Serial
  7. 7
    Oxygen isotope analysis of 166 rock samples from Medicine Lake Volcano, California /
    by Adami, Lanford H.
    Published 1996
    Government Document Microform Book
  8. 8
    Evaluation of analytical methodologies for non-intrusive drug testing : supercritical fluid extraction of cocaine from hair /
    by Morrison, Janet F.
    Published 1999
    Government Document Book
  9. 9
    Chemical and hydrographic measurements during the Indian Ocean 18 repeat cruise (IR8N) in September and October, 1995 /
    Published 1998
    Government Document Microform Book
  10. 10
    Probabilistic accident consequence uncertainty analysis : early health effects uncertainty assessment /
    Published 1997
    Government Document Microform Book
  11. 11
    Geochemical baselines and processes affecting surface water, Recloud Peak area, Colorado /
    Government Document Microform Book
  12. 12
    Field-portable gas chromatograph : Electronic Sensor Technology model 4100 /
    by Einfeld, Wayne
    Published 1998
    Adobe Acrobat Reader required to view document
    Government Document Microform Book
  13. 13
    Photoacoustic infrared monitor : Innova AirTech Instruments type 1312 multi-gas monitor /
    by Einfeld, Wayne
    Published 1998
    Adobe Acrobat Reader required to view document
    Government Document Microform Book
  14. 14
    Field-portable gas chromatograph : Perkin-Elmer Photovac Voyager /
    by Einfeld, Wayne
    Published 1998
    Adobe Acrobat Reader required to view document
    Government Document Microform Book
  15. 15
    Field-portable gas chromatograph : Sentex Systems, Inc. Scentograph Plus II /
    by Einfeld, Wayne
    Published 1998
    Adobe Acrobat Reader required to view document
    Government Document Microform Book
  16. 16
    Immunoassay kit : EnviroLogix, Inc. PCB in Soil Tube Assay /
    by Dindal, Amy B.
    Published 1998
    Adobe Acrobat Reader required to view document
    Government Document Microform Book
  17. 17
    Annual program summary and monitoring report for fiscal year ...
    Government Document Microform Serial
  18. 18
    Data quality objectives and criteria for basic information, acceptable uncertainty, and quality-assurance and quality-control documentation /
    by Granato, Gregory E.
    Published 1998
    Government Document Microform Book
  19. 19
    Annual program summary and monitoring report for the BLM Eugene District.
    Government Document Microform Serial
  20. 20
    Roseburg District annual program summary and monitoring report : fiscal year.
    Government Document Microform Serial
Search Tools: RSS Feed – Email Search