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By: Nishna Valley Seed Company. - Thayer, D. W. - Tharp, F. E. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.Edition:Publication info: Shenandoah, Iowa, Nishna Valley Seed Company, 1916Volume: 1916Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: Seed & Nursery Catalogs