Showing 1 - 18 results of 18 for search 'U.S. Geological Survey,', query time: 0.26s Refine Results
  1. 1
    Ground water and streamflow in the Nett Lake Indian Reservation, northern Minnesota, 1995-97 /
    by Ruhl, J. F.
    Published 1998
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Microform Book
  2. 2
    Water resources of the Red Lake Indian Reservation, northwestern Minnesota /
    by Ruhl, J. F.
    Published 1991
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  3. 3
    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
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  4. 4
    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
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  5. 5
    Presence and distribution of nitrate and selected pesticides in surficial-sand aquifers and selected lakes, 1983-94, East Otter Tail County, Minnesota.
    by Smith, Shannon E.
    Published 1995
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  6. 6
    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
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  7. 7
    Hydraulic properties of the Prairie du Chien-Jordan aquifer, Shakopee Mdewakanton Sioux Community, southeastern Minnesota, 1997 /
    by Ruhl, J. F.
    Published 1999
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  8. 8
    Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin--ground-water quality in an agricultural area of Sherburne County, Minnesota, 1998 /
    Published 2000
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  9. 9
    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
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Get full text
    Government Document Book
  10. 10
    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
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Get full text
    Government Document Book
  11. 11
    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
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Get full text
    Government Document eBook
  12. 12
    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
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
    Get full text
    Government Document Book
  13. 13
    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
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
    Get full text
    Government Document Book
  14. 14
    Designation of principal water-supply aquifers in Minnesota /
    “...U.S. Dept. of the Interior, Geological Survey,...”
    Government Document Book
  15. 15
    Water resources of the Fond du Lac Indian Reservation, east-central Minnesota /
    by Ruhl, J. F.
    Published 1989
    “...Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  16. 16
    Water resources of the White Earth Indian Reservation, northwestern Minnesota /
    by Ruhl, J. F.
    Published 1989
    “...Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  17. 17
    Hydrogeologic and water-quality characteristics of glacial-drift aquifers in Minnesota /
    by Ruhl, J. F.
    Published 1987
    “...Department of the Interior, U.S. Geological Survey,...”
    Get full text
    Government Document Map
  18. 18
    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
    “...United States. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
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