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  1. 1
    The geologic story of Gunnison Gorge National Conservation Area, Colorado /
    by Kellog, Karl S.
    Published 2004
    Government Document Book
  2. 2
    Analysis of the magnitude and frequency of floods in Colorado /
    by Vaill, J. E. (Jerry E.)
    Published 2000
    Government Document Book
  3. 3
    Low temperature volatilization of selenium from rock samples of the Phosphoria Formation in southeastern Idaho /
    Published 2000
    Government Document Microform Book
  4. 4
    Metallic mineral resource assessment of the Humboldt River Basin, northern Nevada /
    Published 2005
    Government Document Book
  5. 5
    Managers' summary : ecological studies of the Pryor Mountain Wild Horse Range, 1992-1997 /
    Published 2000
    Government Document Book
  6. 6
    Geologic field-trip guide to Steens Mountain Loop Road, Harney County, Oregon /
    by Evans, James George, 1938-
    Published 2001
    Government Document Book
  7. 7
    Digital map of possible bat habitats for the Pacific Northwest : a contribution to the Interior Columbia River Basin Ecosystem Management Project /
    Published 1996
    Government Document Microform Book
  8. 8
    Saline contamination of soil and water on Pawnee tribal trust land, eastern Payne County, Oklahoma /
    by Runkle, Donna L.
    Published 2001
    Government Document Book
  9. 9
    Quality of shallow ground water at selected sites in the Dry Creek Oil Field, Franklin County, Mississippi, 1999 /
    by Slack, Larry J.
    Published 2000
    Government Document Microform Book
  10. 10
    Preliminary mineralogical characterization of weathered and less-weathered strata of the Meade Peak phosphatic shale member of the Permian Phosphoria Formation : measured sections A and B, central part of Rasmussen Ridge, Caribou County, Idaho /
    by Knudsen, Andrew C.
    Published 2000
    Government Document Microform Book
  11. 11
    Stratigraphy and vertical hydraulic conductivity of the St. Francois confining unit in townships 25-27 N. and ranges 01-02 W., southeastern Missouri /
    by Kleeschulte, Michael J.
    Published 2001
    Government Document Book
  12. 12
    Effects of lead-zinc mining on ground-water levels in the Ozark aquifer in the Viburnum Trend, southeastern Missouri /
    by Kleeschulte, Michael J.
    Published 2001
    Government Document Book
  13. 13
    Chemical composition of weathered and less weathered strata of the Meade Peak Phosphatic Shale Member of the Permian Phosphoria Formation.
    Published 2000
    Government Document Microform Book
  14. 14
    Science for watershed decisions on abandoned mine lands : review of preliminary results, Denver, Colorado, February 4-5, 1998 /
    Published 1998
    Government Document Microform Book
  15. 15
    Ecological effects on streams from forest fertilization--literature review and conceptual framework for future study in the Western Cascades /
    by Anderson, Chauncey W.
    Published 2002
    Adobe Acrobat reader required.
    Government Document Book
  16. 16
    Water and bed-sediment quality in the vicinity of Berlin Lake, Ohio, 2001 /
    by Darner, Robert A.
    Published 2002
    Adobe Acrobat Reader required
    Government Document Book
  17. 17
    Floods of November 1996 through January 1997 in the Umpqua River basin, Oregon /
    by Risley, John C.
    Published 2004
    Get full text
    Government Document Book
  18. 18
    Stream-sediment geochemistry in mining-impacted streams : Prichard, Eagle, and Beaver Creeks, Northern Coeur d'Alene Mining District, northern Idaho /
    Published 2005
    Get full text
    Government Document Book
  19. 19
    Water quality and environmental isotopic analyses of ground-water samples collected from the Wasatch and Fort Union formations in areas of coalbead methane development : implications to recharge and ground-water flow, eastern Powder River Basin, Wyoming /
    by Bartos, Timothy T.
    Published 2002
    Get full text
    Government Document Book
  20. 20
    Using water-quality profiles to characterize seasonal water quality and loading in the upper Animas River basin, southwestern Colorado /
    by Leib, Kenneth J.
    Published 2003
    Get full text
    Government Document Book
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