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N. J. Giddings

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Stand Alone

Infection and Immunity in Apple Rust Technical Bulletin Ben Davis Apples Showing Rust Infection, 1918 Note, Variations in Color, Location, and Shape of Lesions (Classic Reprint)
Orchard Spraying Versus Dusting Close View of One Type of Dusting Outfit (Classic Reprint)
Diseases of Garden Crops and Their Control (Classic Reprint)