Showing 1 - 6 results of 6 for search 'Schwalb, Howard R.', query time: 0.16s Refine Results
  1. 1
    The Geneva (Middle Devonian) dolomite in Illinois.
    by Schwalb, Howard R.
    Published 1955
    Book
  2. 2
    Paleozoic geology of the Jackson Purchase Region, Kentucky, with reference to petroleum possibilities /
    by Schwalb, Howard R.
    Published 1969
    Book
  3. 3
    Oil and gas in Butler County, Kentucky /
    by Schwalb, Howard R.
    Published 1975
    Book
  4. 4
    Oil and gas map of Kentucky /
    Map
  5. 5
    North American paleozoic Chitinozoa /
    by Collinson, Charles William
    Published 1955
    Other Authors: “...Schwalb, Howard R....”
    Book
  6. 6
    Short papers on geologic subjects : Areal geology of part of central eastern Illinois /
    Published 1954
    Other Authors: “...Schwalb, Howard R....”
    Book
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