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1st Author:
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Boardman, Darwin R.
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2nd Author:
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Work, David M.
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3rd Author:
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Mapes, Royal H.
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Year:
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1994 |
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Title:
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Biostratigraphy of Middle and Late Pennsylvanian (Desmoinesian-Virgilian) ammonoids. [Boardman,D.R., D.M.Work, Mapes,R.H. & Barrick,J.E.]. |
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Reference:
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Kansas Geological Survey Bulletin 232, 121 p., 26 figs., 1 tabl., 5 pls., Lawrence, KS. |
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Keywords:
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U.Carbon.;USA;Desmoin.-Virgil. |
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Link:
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