Hollies at the National Arboretum
Series: Program aid -- no. 488; Program aid (United States. Department of Agriculture) -- no. 488.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1962
Place of publication: Washington, D.C.]
Language: eng
Subjects: National Arboretum (U.S.); Varieties; Hollies
Notes: "Issued May 1962"--Page [5].