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  1. Morphology of invertebrate types / by Alexander Petrunkevitch.
    By: Petrunkevitch, Alexander,
    Publication info: New York :Macmillan Company,c1916.
    Contributed by: University of Connecticut Libraries (archive.org)
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  2. Morphology of invertebrate types, by Alexander Petrunkevitch.
    By: Petrunkevitch, Alexander,
    Publication info: New York,Macmillan company,1916.
    Contributed by: MBLWHOI Library, Woods Hole
    BHL Collections: MBLWHOI Library, Woods Hole
    View Book