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  1. Aphididae of Formosa By Ryoichi Takahashi.
    By: Takahashi, Ryoichi.
    Publication info: Taihoku, Formosa,The Institute,1921-
    Contributed by: Smithsonian Libraries
    Subjects: Aphididae  Formosa  Insects  
    BHL Collections: Smithsonian Institution Libraries
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  2. K biologii i morfologii tlei (Sem. Aphididae pass.) Aleksandra Mordvilko.
    By: Mordvilko, Aleksandr Konstantinovich.
    Publication info: S.-Peterburg',1901.
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Aphididae  
    BHL Collections: MBLWHOI Library, Woods Hole
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  3. Versuch einer Geschichte der Blatläuse und Blatlausfreser des Ulmenbaums /
    By: Gleichen-Russwurm, Wilhelm Friedrich,
    Publication info: Nürnberg :Chr. Weigel & A.G. Schneider,1787.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Aphididae  Diseases and pests  Elm  
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