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  1. The chemical control of St. Johnswort /
    By: Raynor, Richard N.
    Publication info: Berkeley, Cal. :Agricultural Experiment Station,1937.
    Contributed by: University of California, Davis Libraries (archive.org)
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  2. A new selective spray for the control of certain weeds /
    By: Westgate, W. A. - Raynor, Richard N.
    Publication info: Berkeley, Cal. :Agricultural Experiment Station,1940.
    Contributed by: University of California, Davis Libraries (archive.org)
    View Book