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  1. Catalog of cores from the sub-Galena Group in Illinois /
    By: Shaw, Thomas H. - Sargent, Michael L. - Illinois State Geological Survey.
    Publication info: Champaign, Ill. :Illinois State Geological Survey,1989.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Borings  Catalogs  Geology  Geology, Stratigraphic  Geophysical methods  Illinois Basin  Natural gas  Paleozoic  Prospecting  
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  2. Early geophysical papers of the Society of Exploration Geophysicists.
    By: Society of Exploration Geophysicists.
    Publication info: Tulsa,1947.
    Contributed by: MBLWHOI Library
    Subjects: Geophysical methods  Petroleum  Prospecting  
    BHL Collections: MBLWHOI Library, Woods Hole
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  3. Geophysical exploration.
    By: Heiland, C. A.
    Publication info: New York,Prentice-Hall, inc.,1946.
    Contributed by: MBLWHOI Library
    Subjects: Geophysical methods  Geophysics  Prospecting  
    BHL Collections: MBLWHOI Library, Woods Hole
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