Showing 1 - 10 results of 10 for search 'Schnoebelen, Douglas J.', query time: 0.05s Refine Results
  1. 1
    Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98

    Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98 by Schnoebelen, Douglas J.

    Iowa City, Iowa : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor], 2003
    Format: Book


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  2. 2
    Bathymetric mapping, sediment quality, and water quality of Lake Delhi, Iowa, 2001-02

    Bathymetric mapping, sediment quality, and water quality of Lake Delhi, Iowa, 2001-02 by Schnoebelen, Douglas J.

    Iowa City, Iowa : Denver, Colo. :; Iowa City, Iowa : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2003
    Format: Government Document eBook
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  3. 3
    Selected hydrogeologic data for the regional carbonate bedrock and glacial aquifers in eastern and central Indiana

    Selected hydrogeologic data for the regional carbonate bedrock and glacial aquifers in eastern and central Indiana by Schnoebelen, Douglas J.

    Indianapolis, Ind. : Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], 1992
    Format: Government Document Book


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  4. 4
    Bathymetric mapping, sediment quality, and water quality of Lake Delhi, Iowa, 2001-02

    Bathymetric mapping, sediment quality, and water quality of Lake Delhi, Iowa, 2001-02 by Schnoebelen, Douglas J.

    Iowa City, Iowa : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey [distributor], 2003
    Format: Government Document Book


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  5. 5
    Water quality in the eastern Iowa basins, Iowa and Minnesota, 1996-98

    Water quality in the eastern Iowa basins, Iowa and Minnesota, 1996-98 by Kalkhoff, Stephen J., Barnes, Kimberlee K., Becher, Kent D., Savoca, Mark E., Schnoebelen, Douglas J., Sadorf, Eric M., Porter, Stephen D., Sullivan, Daniel, 1948-

    [Reston, VA] : U.S. Geological Survey, 2000
    Format: Government Document Book


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  6. 6
    Environmental setting and natural factors and human influences affecting water quality in the White River Basin, Indiana

    Environmental setting and natural factors and human influences affecting water quality in the White River Basin, Indiana

    Indianapolis, Ind. : Denver, Colo. :; Indianapolis, IN : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Branch of Information Services [distributor], 1999
    Other Authors: “…Schnoebelen, Douglas J.…”
    Format: Government Document Book


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  7. 7
    Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98

    Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98

    Iowa City, IA : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2003
    Other Authors: “…Schnoebelen, Douglas J.…”
    Format: Government Document Book


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  8. 8
    Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98

    Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98

    Iowa City, IA : Denver, CO :; Iowa City, IA : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2003
    Other Authors: “…Schnoebelen, Douglas J.…”
    Format: Government Document eBook
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  9. 9
    Selected nutrients and pesticides in streams of the eastern Iowa Basins, 1970-95

    Selected nutrients and pesticides in streams of the eastern Iowa Basins, 1970-95

    Iowa City, Iowa : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor], 1999
    Other Authors: “…Schnoebelen, Douglas J.…”
    Format: Government Document Book


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  10. 10
    Hydrogeology and water quality in the Cedar Rapids area, Iowa, 1992-96

    Hydrogeology and water quality in the Cedar Rapids area, Iowa, 1992-96 by Schulmeyer, Peter M.

    Iowa City, Iowa : Denver, Colo. :; Iowa City, Iowa : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor], 1998
    Other Authors: “…Schnoebelen, Douglas J.…”
    Format: Government Document Book


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