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  1. Dutch elm disease, Graphium ulmi /
    By: Clinton, G. P. - McCormick, Florence A.
    Publication info: New Haven :Connecticut Agricultural Experiment Station,1936.
    Contributed by: University of Connecticut Libraries (archive.org)
    Subjects: Diseases and pests  Dutch elm disease  Elm  
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  2. The European elm scale in the west /
    By: Herbert, F. B.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1924.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Elm  Forest insects  West (U.S.)  
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  3. Insects injurious to the American elm.
    By: Perkins, George H, - Vermont.
    Publication info: Montpelier,Argus,1890.
    Contributed by: Smithsonian Libraries
    Subjects: Beneficial insects  Diseases and pests  Elm  Insect pests  
    BHL Collections: Smithsonian Institution Libraries
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  4. The leaf spots of the elm / by Lee Ellis Miles.
    By: Miles, Lee Ellis,
    Publication info: [Urbana?] :s.n.,1920.
    Contributed by: Library of Congress
    Subjects: Diseases and pests  Elm  Leaf spots  
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  5. The native elm bark beetle, Hylurgopinus rufipes (Eichhoff), in Connecticut /
    By: Kaston, B. J.
    Publication info: New Haven :Connecticut Agricultural Experiment Station,1939.
    Contributed by: University of Connecticut Libraries (archive.org)
    Subjects: Diseases and pests  Elm  Hylurgopinus rufipes  
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  6. Progress in the control of elm diseases in nurseries [by] J. C. Carter.
    By: Carter, J. Cedric
    Publication info: Urbana, Ill.,Natural History Survey Division,1939.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Diseases and pests  Elm  Fungicides  
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  7. 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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  8. The wetwood disease of elm.
    By: Carter, J. Cedric
    Publication info: Urbana,1964
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Diseases and pests  Elm  Illinois  Trees  
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