1.
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[Norman, Okla.] : Campbell Petroleum Series, 1977.
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2.
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[Washington, D.C.] : U.S. Dept. of the Interior, Geological Survey : For sale by the Supt. of Docs., U.S. G.P.O., 1982.
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3.
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Lexington, College of Arts and Sciences, University of Kentucky, 1960.
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4.
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Champaign, IL : Illinois State Geological Survey, [1981]
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5.
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Lexington, College of Arts and Sciences, University of Kentucky, 1963.
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6.
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Tulsa, Okla., Petroleum Pub. Co. [1970]
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7.
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[Norman, Okla.] : Campbell Petroleum Series, 1974.
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