Visas 1 - 2 av 2 resultat för sökning 'Clark, David Leigh 1931-', Sökningstid: 0,01s Förfina resultatet
  1. 1

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

    Publicerad 1967
    Bok

    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 av Clark, David Leigh 1931-

    Publicerad 1965
    Bok

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

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