Showing 161 - 180 results of 2,500 for search '"environmental"', query time: 0.31s Refine Results
  1. 161
    Preliminary compilation of descriptive geoenvironmental mineral deposit models.
    Published 1995
    Subjects: “...Mines and mineral resources Environmental aspects United States....”
    Government Document Microform Book
  2. 162
    Occurrence and distribution of nitrate and herbicides in the Iowa River alluvial aquifer, Iowa--May 1984 to November 1985 /
    by Detroy, Mark G.
    Published 1988
    Subjects: “...Nitrates Environmental aspects Iowa....”
    Book
  3. 163
    Accounting for cyanide and its degradation products at three Nevada gold mines : constraints from stable C- and N-isotopes /
    by Johnson, Craig A.
    Published 1998
    Subjects: “...Cyanides Environmental aspects Nevada....”
    List of USGS open-file reports by year from which a link may be made to the title desired
    Government Document Microform Book
  4. 164
    Acid generation and metal mobility of some metal-mining related wastes in Colorado /
    Published 1999
    Subjects: “...Spoil banks Environmental aspects Colorado....”
    Government Document Microform Book
  5. 165
    Geochemical data for environmental studies of mercury mines in Nevada /
    Published 1999
    Subjects: “...Mercury mines and mining Environmental aspects Nevada....”
    Government Document Software eBook
  6. 166
    Evaluation of the multi-chambered treatment train, a retrofit water-quality management device /
    Published 1999
    Subjects: “...Road drainage Environmental aspects....”
    Government Document Microform Book
  7. 167
    Mercury contamination from historic gold mining in California /
    by Alpers, Charles N., 1958-
    Published 2000
    Subjects: “...Gold mines and mining Environmental aspects California....”
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    Government Document Book
  8. 168
    A simple field leach test for rapid screening and qualitative characterization of mine waste dump material on abandoned mine lands /
    by Hageman, Philip L.
    Published 2000
    Subjects: “...Mineral industries Waste disposal Environmental aspects....”
    Government Document Microform Book
  9. 169
    The search for reliable aqueous solubility (Sw) and octanol-water partition coefficient (Kow) data for hydrophobic organic compounds : DDT and DDE as a case study /
    by Pontolillo, James
    Published 2001
    Subjects: “...Environmental geochemistry United States....”
    Adobe Acrobat Reader required
    Government Document Book
  10. 170
    Trace elements and organic compounds in bed sediment from selected streams in southern Louisiana, 1998 /
    by Skrobialowski, Stanley C.
    Published 2002
    Subjects: “...Trace elements Environmental aspects Louisiana....”
    Government Document Book
  11. 171
    Possible sources of nitrate in ground water at swine licensed-managed feeding operations in Oklahoma, 2001 /
    by Becker, Mark F.
    Published 2003
    Subjects: “...Nitrates Environmental aspects Oklahoma....”
    Government Document Book
  12. 172
    Potential effects of dredging the South Fork Obion River on ground-water levels near Sidonia, Weakley County, Tennessee /
    by Tucci, Patrick
    Published 1992
    Subjects: “...Dredging Environmental aspects Tennessee Weakley....”
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    Government Document eBook
  13. 173
    Reevaluation of background iodine-129 concentrations in water from the Snake River Plain Aquifer, Idaho, 2003 /
    by Cecil, L. DeWayne
    Published 2003
    Subjects: “...Iodine Isotopes Environmental aspects Idaho....”
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    Government Document eBook
  14. 174
    Pilot study of sublethal effects on fish of pesticides currently used and proposed for use on Maine blueberries /
    by Elskus, Adria A.
    Published 2007
    Subjects: “...Blueberry industry Environmental aspects Maine....”
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    Government Document eBook
  15. 175
    Occurrence of selected volatile organic compounds and soluble pesticides in Texas public water-supply source waters, 1999-2001 /
    Subjects: “...Volatile organic compounds Environmental aspects Texas....”
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    Government Document eBook
  16. 176
    Metal interferences and their removal prior to the determination of As(T) and As(III) in acid mine waters by hydride generation atomic absorption spectrometry /
    by McCleskey, R. Blaine
    Published 2003
    Subjects: “...Arsenic Environmental aspects....”
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    Government Document eBook
  17. 177
    Development of a long-term sampling network to monitor restoration success in the southwest coastal Everglades : vegetation, hydrology, and sediments.
    Published 2004
    Subjects: “...Environmental monitoring Florida Everglades....”
    HTML:
    PDF:
    Government Document eBook
  18. 178
    Mercury in the Walker River basin, Nevada and California--sources, distribution, and potential effects on the ecosystem /
    Published 2004
    Subjects: “...Mercury Environmental aspects Nevada Walker River Watershed....”
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    Government Document eBook
  19. 179
    Baseline water-quality characteristics of the Alaska Army National Guard Stewart River Training Area near Nome, Alaska /
    by Eash, Josh D.
    Published 2005
    Subjects: “...Military training camps Environmental aspects Alaska....”
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    Government Document eBook
  20. 180
    Status and trends of resources below Glen Canyon Dam update, 2009 /
    Subjects: “...Dams Environmental aspects Colorado River (Colo.-Mexico)...”
    Get full text
    Government Document eBook
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