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  1. Canadian bark-beetles / by J. M. Swaine.
    By: Swaine, James Malcolm,
    Publication info: Ottawa :Printed by J. de L. Taché,[1917]-1918.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Bark beetles  Canada  Insects  
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  2. Canadian bark-beetles. By J.M. Swaine.
    By: Swaine, James Malcolm,
    Publication info: Ottawa,Printed by J. de L. Taché,1917-1918.
    Contributed by: Smithsonian Libraries
    Subjects: Bark beetles  Beetles  Canada  Insects  
    BHL Collections: Smithsonian Institution Libraries
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  3. The fruit bark beetle / [S.A. Forbes]. Experiments with grass seeds, and with grasses and clovers / [G.E. Morrow, T.F. Hunt]. Use of fungicides on the apple, the potato, and the grape / [T.J. Burrill, G.W. McCluer].
    By: Forbes, Stephen Alfred, - Burrill, Thomas J. - Hunt, Thomas Forsyth, - McCluer, G. W. - Morrow, G. E.
    Publication info: Champaign [Ill.] :University of Illinois Agricultural Experiment Station,1891.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Bark beetles  Clover  Fungicides  Grasses  Scolytidae  Seeds  Varieties  Viability  
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  4. Fruit-Tree Bark-Beetle (Scolytus rugulosus Ratz.) /
    By: Chittenden, F. H. - United States. - United States.
    Edition: Revision.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture, Division of Entomology,1909.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bark beetles  Diseases and pests  Fruit  
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  5. Fruit-Tree Bark-Beetle (Scolytus rugulosus Ratz.) /
    By: Chittenden, F. H. - United States. - United States.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture, Division of Entomology,1898.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bark beetles  Diseases and pests  Fruit  
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  6. Insect damage to standing timber in the national parks /
    By: Hopkins, A. D. - United States. - United States.
    Publication info: Washington, D.C. :U.S. Department of Agriculture, Bureau of Entomology,1912.
    Contributed by: Unknown
    Subjects: Bark beetles  Diseases and pests  Forest insects  Insect-plant relationships  National parks and reserves  Trees  United States  Wood borers  
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  7. Insects which kill forest trees : character and extent of their depredations and methods of control /
    By: Hopkins, A. D. - United States. - United States.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture, Bureau of Entomology,1910.
    Contributed by: Unknown
    Subjects: Bark beetles  Forest insects  Spruce bark beetles  
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  8. The shot hole borer /
    By: Smith, Leslie Malcolm,
    Publication info: Berkeley, Calif. :College of Agriculture, University of California,1932.
    Contributed by: University of California, Davis Libraries (archive.org)
    Subjects: Bark beetles  Diseases and pests  Trees  
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