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By: Armacost & Royston. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.Edition:Publication info: West Los Angeles, California, Armacost & Royston, Inc, [1961?]Volume: [1961?]Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: California Catalogs Los Angeles Nurseries (Horticulture) Nursery stock Orchids Varieties West Los AngelesBHL Collections: Seed & Nursery Catalogs