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The Petrology, Stratigraphy, And Origin Of Phosphatic Nodules In Upper Devonian And Lower Mississippian Rocks Of The Eastern Interior.
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Nearshore Marine Bedforms Formative Processes, Distribution, And Internal Structures.
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Sedimentology And Petrology Of A Prodeltaic Turbidite System The Brallier Formation (Upper Devonian), Western Virginia And Adjacent Areas.
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