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By: Hawkins, Lon A. (Lon Adrian),Edition:Publication info: Baltimore, 1913Volume:Series:Holding Institution: The Johns Hopkins University Sheridan LibrariesSubjects: Fungicides Plants, Effect of chemicals onBHL Collections:
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By: Hawkins, Lon A. (Lon Adrian),Edition:Publication info: Baltimore, 1913Volume:Series:Holding Institution: University of California LibrariesSubjects: Fungicides Plants, Effect of chemicals onBHL Collections:
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By: Curtis, Otis Freeman,Edition:Publication info: Ithaca, 1918Volume:Series:Holding Institution: Cornell University LibrarySubjects: Plants, Effect of chemicals on Roots (Botany)BHL Collections: