Showing 1 - 9 results of 9 for search '"Minnesota."', query time: 0.22s Refine Results
  1. 1
    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
    Subjects: “...Groundwater flow Minnesota Computer simulation....”
    Get full text
    Government Document eBook
  2. 2
    Water resources of the Fond du Lac Indian Reservation, east-central Minnesota /
    by Ruhl, J. F.
    Published 1989
    Subjects: “...Water use Minnesota Fond du Lac Indian Reservation....”
    Get full text
    Government Document eBook
  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
    Subjects: “...Groundwater Minnesota Ramsey County....”
    Get full text
    Government Document eBook
  4. 4
    Designation of principal water-supply aquifers in Minnesota /
    Subjects: “...Aquifers Minnesota....”
    Get full text
    Government Document eBook
  5. 5
    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
    Subjects: “...Hydrology, Karst Minnesota....”
    Get full text
    Government Document eBook
  6. 6
    Water resources of the Grand Portage Indian Reservation, northeastern Minnesota /
    by Ruhl, J. F.
    Published 1995
    Subjects: “...Water-supply Minnesota Grand Portage Reservation....”
    Get full text
    Government Document eBook
  7. 7
    Water resources of the White Earth Indian Reservation, northwestern Minnesota /
    by Ruhl, J. F.
    Published 1989
    Subjects: “...Hydrology Minnesota White Earth Indian Reservation....”
    Get full text
    Government Document eBook
  8. 8
    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
    Subjects: “...Nitrates Environmental aspects Minnesota Otter Tail County....”
    Get full text
    Government Document eBook
  9. 9
    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
    Subjects: “...Groundwater Quality Minnesota Straight River Watershed (Becker County and Hubbard County)...”
    Get full text
    Government Document eBook
Search Tools: RSS Feed – Email Search