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  1. Illinois weed control research report.
    By: University of Illinois at Urbana-Champaign.
    Publication info: Urbana, Ill. :Dept. of Agronomy, University of Illinois at Urbana-Champaign,-1986.
    Contributed by: University of Illinois Urbana Champaign
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  2. University of Illinois weed control research report.
    By: University of Illinois at Urbana-Champaign.
    Publication info: Urbana, Ill. :Dept. of Agronomy, University of Illinois at Urbana-Champaign,1987-1997.
    Contributed by: University of Illinois Urbana Champaign
    View Book