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  1. Relationships of Diadectes / Everett Claire Olson --
    By: Olson, Everett Claire,
    Publication info: [Chicago] :Chicago Natural History Museum,1966.
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Diadectes  Paleontology  Permian  
    View Book
  2. The temporal region of the Permian reptile Diadectes / Everett Claire Olson --
    By: Olson, Everett Claire,
    Publication info: [Chicago] :Chicago Natural History Museum,1950.
    Holding Institution: Field Museum of Natural History Library
    Subjects: Diadectes  Paleontology  Permian  Temporal bone  
    BHL Collections: Field Museum Library
    View Book