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  1. Fieldbook of native Illinois shrubs, by Leo R. Tehon ...
    By: Tehon, Leo Roy, - Illinois.
    Publication info: Urbana,Natural History Survey Division,1942.
    Contributed by: University of Illinois Urbana Champaign
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  2. A monographic rearrangement of Lophodermium,
    By: Tehon, Leo Roy,
    Publication info: Urbana, Ill.,University of Illinois,1935
    Contributed by: University of Illinois Urbana Champaign
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  3. Pleasure with plants [by] L. R. Tehon.
    By: Tehon, Leo Roy,
    Publication info: Urbana,1939.
    Contributed by: University of Illinois Urbana Champaign
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  4. Pleasure with plants.
    By: Tehon, Leo Roy,
    Edition: 5th printing, with revisions.
    Publication info: Urbana,1958.
    Contributed by: University of Illinois Urbana Champaign
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  5. Pleasure with plants.
    By: Tehon, Leo Roy,
    Edition: 4th print, with revisions.
    Publication info: Urbana,1952.
    Contributed by: University of Illinois Urbana Champaign
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  6. Pleasure with plants.
    By: Tehon, Leo Roy,
    Edition: 2d printing, with revisions.
    Publication info: Urbana,1942.
    Contributed by: University of Illinois Urbana Champaign
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  7. Rout the weeds! why... when... and how... [by] L. R. Tehon.
    By: Tehon, Leo Roy,
    Publication info: Urbana,1937.
    Contributed by: University of Illinois Urbana Champaign
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