1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Clark, David Leigh 1931-', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Conodonts and zonation of the Upper Devonian in the Great Basin de réir Clark, David Leigh 1931-

    Foilsithe / Cruthaithe 1967
    LEABHAR

    Conodonts and zonation of the Upper Devonian in the Great Basin
  2. 2

    Heteromorph ammonoids from the Albian and Cenomanian of Texas and adjacent areas de réir Clark, David Leigh 1931-

    Foilsithe / Cruthaithe 1965
    LEABHAR

    Heteromorph ammonoids from the Albian and Cenomanian of Texas and adjacent areas

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