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Please read BHL's Acknowledgment of Harmful Content
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  1. By: University of Kansas. Experimental Station.
    Publication info: Topeka, [s.n.], 1892
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Entomology  Experimental Station  Insects  Kansas  Periodicals  University of Kansas  
  2. By: Lawes, J. B. (John Bennet),
    Publication info: Edingurgh, Blackwood, 1895
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    Subjects: Agriculture  Experimental Station  Great Britain  Rothamsted