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By: Howard R. Watkins (Firm) - Watkins, Howard R. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.Edition:Publication info: Somerset, Chevy Chase, Md, Howard R. Watkins, [1939]Volume: 1939Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: Seed & Nursery Catalogs
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By: Howard R. Watkins (Firm) - Watkins, Howard R. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.Edition:Publication info: Somerset, Md, Howard R. Watkins, [1930?]Volume: 1930Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: Seed & Nursery Catalogs
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By: Howard R. Watkins (Firm) - Watkins, Howard R. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.Edition:Publication info: Chevy Chase, Md, Howard R. Watkins, [1928?]Volume: 1928Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: Seed & Nursery Catalogs