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  1. Forcing gladiolus outdoors by heating the soil with electricity /
    By: Tavernetti, James R. - Emsweller, S. L.
    Publication info: Berkeley, Cal. :Agricultural Experiment Station,1934.
    Contributed by: University of California, Davis Libraries (archive.org)
    Subjects: Effect of heat on  Forcing (Plants)  Gladiolus  Plants  Soil heating  
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