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  1. By: Taylor, John W. (John William),
    Publication info: 1947.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: National Arboretum (U.S.)  
  2. By: Meyer, Frederick G. - Mazzeo, Peter M. - Voss, Donald H. - National Arboretum (U.S.) - United States. Agricultural Research Service
    Publication info: [Washington, D.C.] :U.S. Dept. of Agriculture, Agricultural Research Service,[1994]
    Holding Institution: Smithsonian Libraries
    Subjects: Catalogs  Catalogs and collections  Herbarium  National Arboretum (U.S.)  Ornamental woody plants  Plants, Cultivated  Shrubs  Southern States  Trees  Woody plants  
  3. By: National Arboretum (U.S.)
    Publication info: Washington, D.C. :National Arboretum,[1974]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Ferns  National Arboretum (U.S.)  National parks and reserves  United States  Washington (D.C.)  
  4. By: National Arboretum (U.S.) - United States. Agricultural Research Service.
    Publication info: [Washington, D.C.?] :U.S. Dept. of Agriculture, National Arboretum,1986.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Ferns  Guidebooks  National Arboretum (U.S.)  United States  
  5. By: National Arboretum (U.S.)
    Publication info: Washington,U.S. Govt. Print. Off.,1968
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Ferns  National Arboretum (U.S.)  United States  
  6. By: National Arboretum (U.S.)
    Publication info: [Washington, D.C.?] :U.S. Dept. of Agriculture, Agricultural Research Service, U.S. National Arboretum,[1987]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Guidebooks  National Arboretum (U.S.)  Washington (D.C.)  
  7. By: North American Native Terrestrial Orchid Conference Washington, D.C.) - Allen, Carol - Friends of the U.S. National Arboretum - Maryland Native Plant Society - National Capital Orchid Society.
    Publication info: Germantown, Md. :North American Native Terrestrial Orchid Conference,[1996]
    Holding Institution: Smithsonian Libraries
    Subjects: Congresses  National Arboretum (U.S.)  North America  Orchids  
  1. Type: Article
    In: Lasca leaves.
    Volume: 23-26
    Date: 1973-1976
    Page Range: 96
    Publication info: Arcadia, Calif. :California Arboretum Foundation,1950-1976.
    Subjects: Ching, Francis  National Arboretum (U.S.)  
  2. Type: Article
    In: Lasca leaves.
    Volume: 23-26
    Date: 1973-1976
    Page Range: 11-12
    Publication info: Arcadia, Calif. :California Arboretum Foundation,1950-1976.
    Subjects: National Arboretum (U.S.)