Showing 1 - 2 results of 2 for search '"Nature."', query time: 0.22s Refine Results
  1. 1
    Medina and Oriskany production along the shore of Lake Erie, Pierce Field, Erie County, Pennsylvania /
    by Kelley, Dana R.
    Published 1969
    Subjects: “...Natural gas Geology Pennsylvania Erie County....”
    Book
  2. 2
    Oil and gas geology of the Amity and Claysville quadrangles, Pennsylvania /
    by McGlade, William G.
    Published 1967
    Subjects: “...Natural gas Geology Pennsylvania Washington County....”
    Book
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