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  1. The germ-cell cycle in animals, by Robert W. Hegner ...
    By: Hegner, Robert William,
    Publication info: New York,The Macmillan company,1914.
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Germ cells  physiology  ultrastructure  
    BHL Collections: MBLWHOI Library, Woods Hole
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  2. The germ-cell cycle in animals, by Robert W. Hegner.
    By: Hegner, Robert William,
    Publication info: New York :The Macmillan company,1914.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Cell Cycle  Germ cells  physiology  ultrastructure  
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  3. The germ-cell cycle in animals.
    By: Hegner, Robert William,
    Publication info: New YorkMacmillan1914
    Contributed by: Gerstein - University of Toronto (archive.org)
    Subjects: Germ cells  
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  4. The Germ-plasm: a theory of heredity. Translated by W. Newton Parker and Harriet Rönnfeldt.
    By: Weismann, August,
    Publication info: New YorkScribner1893
    Contributed by: Gerstein - University of Toronto (archive.org)
    Subjects: Germ cells  Heredity  
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