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By: James A. Heydt (Firm) - Heydt, James A. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.Edition:Publication info: Portland, Oregon, James A. Heydt, 1935Volume: 1935Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: Seed & Nursery Catalogs