Article

Echinoderms of the Iowa Devonian

Author: A. O. Thomas

  • Echinoderms of the Iowa Devonian

    Article

    Echinoderms of the Iowa Devonian

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Thomas, A. O., (1921) “Echinoderms of the Iowa Devonian”, Iowa Geological Survey Annual Report 29(1), 385-552. doi: https://doi.org/10.17077/2160-5270.1216

Rights: Material in the public domain. No restrictions on use.

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Published on
01 Jan 1921
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Public domain