Showing 1 - 20 results of 255 for search '', query time: 0.21s Refine Results
  1. 1
    Geology for planning in the Springfield-Decatur region, Illinois /
    by Bergstrom, Robert Edward
    Published 1976
    Book
  2. 2
    The Hornsby district of low-sulfur Herrin coal in central Illinois (Christian, Macoupin, Montgomery, and Sangamon counties) /
    by Nelson, W. John
    Published 1987
    Book
  3. 3
    Stratigraphic correlations of the Seelyville, Dekoven, and Davis coals of Illinois, Indiana, and western Kentucky /
    by Jacobson, R. J.
    Published 1987
    Book
  4. 4
    The life of the Pleistocene or glacial period : as recorded in the deposits laid down by the great ice sheets /
    Book
  5. 5
    Glacial geology of north-central and western Champaign County, Illinois /
    by Wickham, Jerry T.
    Published 1979
    Book
  6. 6
    Publications on the geology, mineral resources and mineral industries of Illinois /
    Book
  7. 7
    Short papers on geologic subjects: Major aquifers in glacial drift near Mattoon, Illinois /
    Published 1952
    Book
  8. 8
    Subsurface geology and coal resources of the Pennsylvanian system in De Witt, McLean, and Piatt Counties, Illinois /
    by Clegg, Kenneth Edward
    Published 1972
    Book
  9. 9
    Sedimentary structures from the Carbondale Formation (Middle Pennsylvanian) of Northern Illinois /
    by Shabica, Charles W.
    Published 1978
    Book
  10. 10
    Handbook of Illinois stratigraphy /
    Published 1975
    Book
  11. 11
    I. Subsurface relations of the Maquoketa and "Trenton" formations in Illinois /
    by Du Bois, Ernest Paul, 1917-
    Published 1945
    Book
  12. 12
    A major buried valley in east-central Illinois and its regional relationship /
    by Horberg, Leland, 1910-1955
    Published 1945
    Book
  13. 13
    Rosiclare-Fredonia contact in and adjacent to Hardin and Pope counties, Illinois /
    by Tippie, Frank Emerson
    Published 1945
    Book
  14. 14
    Marine pool, Madison County ; a new type of oil reservoir in Illinois /
    by Lowenstam, Heinz Adolf, 1912-
    Published 1946
    Book
  15. 15
    Geological aspects of prospecting : and areas for prospecting in the zinc-lead district of northwestern Illinois /
    Book
  16. 16
    King oil field, Jefferson County, Illinois /
    by Folk, Stewart Huntley, 1915-
    Published 1946
    Book
  17. 17
    Geological structure of the zinc-lead district of northwestern Illinois /
    Book
  18. 18
    Physiographic division of Illinois /
    Book
  19. 19
    Marine pool, Madison County, Illinois, Silurian-reef producer /
    by Lowenstam, Heinz Adolf, 1912-
    Published 1948
    Book
  20. 20
    Deep drilling and deeper oil possibilities in Illinois /
    Book
Search Tools: RSS Feed – Email Search