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  1. The control of carpenter ants in telephone poles /
    By: Friend, Roger B. - Carlson, A. B.
    Publication info: [New Haven] :Connecticut Agricultural Experiment Station,1937.
    Contributed by: University of Connecticut Libraries (archive.org)
    Subjects: Carpenter ants  Control  Preservation  Wood  Wood poles  
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  2. Crossties purchased and treated in 1915 /
    By: McCreight, Arthur M.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1917.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Forest products industry  Railroads  Ties  Wood poles  
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  3. Preservation of dead lodgepole pine posts and poles /
    By: Lowery, David P. - Host, John R. - Intermountain Forest and Range Experiment Station (Ogden, Utah)
    Publication info: Ogden, Utah :Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture,1979.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Lodgepole pine  Montana  Preservation  Wood  Wood poles  
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  4. Preservative treatment of poles.
    By: Kempfer, William Herbert.
    Publication info: Washington :Govt. print. off.,1911.
    Contributed by: Library of Congress
    Subjects: Preservation  Wood  Wood poles  
    BHL Collections: Library of Congress
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  5. Spiral grain : a cause of pole twisting /
    By: Wellner, C. A. - Lowery, David P.
    Publication info: Ogden, Utah :Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture,1967.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Spiral grain  Wood poles  
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  6. A survey of the pole resource in the northern Black Hills /
    By: Fechner, Gilbert H. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States.
    Publication info: Fort Collins, Colo. :Rocky Mountain Forest and Range Experiment Station,1957
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Black Hills (S.D. and Wyo.)  Ponderosa pine  Wood poles  
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  7. Tests of Rocky Mountain woods for telephone poles /
    By: Betts, Norman De Witt, - Heim, A. L.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1914.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Electric lines  Forest products  Poles and towers  Rocky Mountains  Wood poles  
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