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D. D. Digges

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Stand Alone

Flue-cured tobacco in Canada
Summary of three years experiments on the tobacco station at Harrow, Ont
Flue-Cured Tobacco in Canada Growing Flue-Cured Tobacco in Ontario; Tobacco Soils, Rotations, Fertilizers; Co-Operative Experiments (Classic Reprint)
Culture Du Tabac Dans Le Sud-Ouest de l'Ontario Résume de Dix Années d'Expériences À La Station Expérimentale Fédérale de Harrow, Ontario (Classic Reprint)
Summary of Three Years Experiments on the Tobacco Station at Harrow, Ont (Classic Reprint)
Tobacco-Growing in Southwestern Ontario A Summary of Ten Years of Experiment at the Dominion Experimental Station, Harrow, Ontario (Classic Reprint)
Summary of Three Years Experiments on the Tobacco Station at Harrow, Ont [microform]