Showing 1 - 20 results of 35 for search 'Ruhl, J. F.', query time: 0.14s Refine Results
  1. 1
    Ground water and streamflow in the Nett Lake Indian Reservation, northern Minnesota, 1995-97 /
    by Ruhl, J. F.
    Published 1998
    Government Document Microform Book
  2. 2
    Water resources of the Fond du Lac Indian Reservation, east-central Minnesota /
    by Ruhl, J. F.
    Published 1989
    Government Document Book
  3. 3
    Water resources of the White Earth Indian Reservation, northwestern Minnesota /
    by Ruhl, J. F.
    Published 1989
    Government Document Book
  4. 4
    Water resources of the Red Lake Indian Reservation, northwestern Minnesota /
    by Ruhl, J. F.
    Published 1991
    Government Document Book
  5. 5
    Quality of ground water around Vadnais Lake and in Lambert Creek watershed, and interaction of ground water with Vadnais Lake, Ramsey County, Minnesota /
    by Ruhl, J. F.
    Published 1994
    Government Document Book
  6. 6
    Presence, distribution, and potential sources of nitrate and selected pesticides in the surficial aquifer along the Straight River in north-central Minnesota, 1992-93.
    by Ruhl, J. F.
    Published 1995
    Government Document Book
  7. 7
    Nitrate and pesticides in surficial aquifers and trophic state and phosophorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96.
    by Ruhl, J. F.
    Published 1997
    Government Document Book
  8. 8
    Quantity and quality of seepage from two earthen basins used to store livestock waste in southern Minnesota during the first year of operation, 1997-98 /
    by Ruhl, J. F.
    Published 1999
    Government Document Book
  9. 9
    Hydraulic properties of the Prairie du Chien-Jordan aquifer, Shakopee Mdewakanton Sioux Community, southeastern Minnesota, 1997 /
    by Ruhl, J. F.
    Published 1999
    Government Document Book
  10. 10
    Estimates of recharge to unconfined aquifers and leakage to confined aquifers in the seven-county metropolitan area of Minneapolis-St. Paul, Minnesota /
    by Ruhl, J. F.
    Published 2002
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    Government Document Book
  11. 11
    Simulation of ground-water flow and delineation of areas contributing recharge within the Mt. Simon-Hinckley Aquifer to well fields in the Prairie Island Indian Community, Minnesota /
    by Ruhl, J. F.
    Published 2002
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    Government Document Book
  12. 12
    Regional ground-water-flow models of surficial sand and gravel aquifers along the Mississippi River between Brainerd and St. Cloud, central Minnesota /
    by Ruhl, J. F.
    Published 2004
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    Government Document eBook
  13. 13
    Estimates of recharge to unconfined aquifers and leakage to confined aquifers in the seven-county metropolitan area of Minneapolis-St. Paul, Minnesota /
    by Ruhl, J. F.
    Published 2002
    Get full text
    Government Document Book
  14. 14
    Simulation of ground-water flow and delineation of areas contributing recharge within the Mt. Simon-Hinckley Aquifer to well fields in the Prairie Island Indian Community, Minnesota /
    by Ruhl, J. F.
    Published 2002
    Get full text
    Government Document Book
  15. 15
    Hydrogeologic and water-quality characteristics of glacial-drift aquifers in Minnesota /
    by Ruhl, J. F.
    Published 1987
    Get full text
    Government Document Map
  16. 16
    Relation of fracture orientation to linear terrain features, anisotropic transmissivity, and seepage to streams in the karst Prairie du Chien group, southeastern Minnesota /
    by Ruhl, J. F.
    Published 1995
    Get full text
    Government Document eBook
  17. 17
    Water resources of the Grand Portage Indian Reservation, northeastern Minnesota /
    by Ruhl, J. F.
    Published 1995
    Get full text
    Government Document eBook
  18. 18
    Nitrate and pesticides in surficial aquifers and trophic state and phosphorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96 /
    by Ruhl, J. F.
    Published 1997
    Get full text
    Government Document eBook
  19. 19
    Water resources of the White Earth Indian Reservation, northwestern Minnesota /
    by Ruhl, J. F.
    Published 1989
    Get full text
    Government Document eBook
  20. 20
    Quality of ground water around Vadnais Lake and in Lambert Creek watershed, and interaction of ground water with Vadnais Lake, Ramsey County, Minnesota /
    by Ruhl, J. F.
    Published 1994
    Get full text
    Government Document eBook
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