Gaining ground : the origin and evolution of tetrapods

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The Late Devonian mass extinction : the Frasnian/Famennian crisis

McGhee, George R.
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Noncystimorph colonial rugose corals of the Onesquethaw and lower Cazenovia stages (Lower and Middle

Oliver, William Albert, 1926-2005.
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Silurian and Devonian corals of the falls of the Ohio

Stumm, Erwin Charles, 1908-1969.
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The vegetation of Antarctica through geological time

Cantrill, David J., 1962-
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When the invasion of land failed : the legacy of the Devonian extinctions

McGhee, George R.
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