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Conodont biostratigraphy of the Black River Group (Middle Ordovician) and equivalent rocks of the eastern midcontinent, North America /

Thesis (Ph. D.)--Ohio State University, 1972. / Includes bibliographical references (leaves 163-170). Available online via OhioLINK's ETD Center.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/583812
Date January 1900
CreatorsVotaw, Robert B.
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish
SourceConnect to resource

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