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  1. Tooth histology and ultrastructure of a Paleozoic shark, Edestus heinrichii / Katherine Taylor -- and Thomas Adamec --.
    By: Taylor, Katherine - Adamec, Thomas,
    Publication info: Chicago :Field Museum of Natural History,1977.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Edestus heinrichii  Illinois  Paleontology  Pennsylvanian  Teeth, Fossil  
    BHL Collections: Shark Week Collection
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