Showing 1 - 20 results of 125 for search 'Iowa Geological Survey', query time: 0.25s Refine Results
  1. 1
    Annual report for ... with accompanying papers /
    Published 1893
    “...Iowa Geological Survey...”
    Journal
  2. 2
    Public information circular.
    Published 1971
    “...Iowa Geological Survey...”
    Serial
  3. 3
    Report of investigations.
    Published 1964
    “...Iowa Geological Survey...”
    Serial
  4. 4
    A description of the region about Camp Dodge /
    Published 1918
    “...Iowa Geological Survey...”
    Book
  5. 5
    Geology of Iowa : over two billion years of change /
    by Anderson, Wayne I., 1935-
    Published 1983
    “...Iowa Geological Survey...”
    Book
  6. 6
    Report on the geological survey of the State of Iowa : to the Thirteenth General Assembly, January, 1870, containing results of examinations and observations made within the years 1866, 1867, 1868, and 1869 /
    “...Iowa Geological Survey...”
    Book
  7. 7
    Geologic map of Iowa /
    Published 1969
    “...Iowa Geological Survey...”
    Map
  8. 8
    The Maquoketa Formation (Upper Ordovician) in Iowa /
    by Parker, Mary C.
    Published 1971
    “...Iowa Geological Survey...”
    Map
  9. 9
    Exploratory drilling for evidence of zinc and lead ore in Dubuque County, Iowa /
    “...Iowa Geological Survey...”
    Get full text
    Government Document eBook
  10. 10
    A hydrogeologic study of the ground-water reservoirs contributing base runoff to Four Mile Creek, east-central Iowa /
    by Kunkle, George R.
    Published 1968
    “...Iowa Geological Survey...”
    Get full text
    Government Document eBook
  11. 11
    Water-supply bulletin /
    Published 1942
    “...Iowa Geological Survey...”
    Serial
  12. 12
    Water atlas.
    Published 1965
    “...Iowa Geological Survey...”
    Journal
  13. 13
    Availability and quality of water from the Dakota aquifer, northwest Iowa /
    by Burkart, M. R.
    Published 1984
    “...Iowa Geological Survey...”
    Government Document Book
  14. 14
    County map series (topographic), [Iowa].
    Published 1900
    “...Iowa Geological Survey...”
    Government Document Map
  15. 15
    County map series (topographic), [Iowa].
    Published 1900
    “...Iowa Geological Survey...”
    Government Document Map
  16. 16
    County map series (topographic), [Iowa].
    Published 1900
    “...Iowa Geological Survey...”
    Government Document Map
  17. 17
    County map series (topographic), [Iowa].
    Published 1900
    “...Iowa Geological Survey...”
    Government Document Map
  18. 18
    County map series (topographic), [Iowa].
    Published 1900
    “...Iowa Geological Survey...”
    Government Document Map
  19. 19
    County map series (topographic), [Iowa].
    Published 1900
    “...Iowa Geological Survey...”
    Government Document Map
  20. 20
    County map series (topographic), [Iowa].
    Published 1900
    “...Iowa Geological Survey...”
    Government Document Map
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