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1st Author:
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Gordon, Mackenzie Jr.
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2nd Author:
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3rd Author:
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Year:
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1969 |
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Title:
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An Early Reticuloceras Zone Fauna From the Hale Formation in Northwestern Arkansas. |
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Reference:
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Geological Survey Professional Paper 613-A: A1-A21, 12 text-fig., 2 pl. Washington. [imprint 1968]. |
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Keywords:
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U.Carbon.,USA,Arkansas,Reticul |
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Link:
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