International directory of botanical gardens
By: compiled by Richard A. Howard, Burdette L. Wagenknecht [and] Peter S. Green.
Contributors: Howard, Richard Alden, comp.; Wagenknecht, Burdette L., comp.; Green, Peter Shaw, comp.
Series: Regnum vegetabile,; v. 28
Publisher: International Bureau for Plant Taxonomy and Nomenclature
Published: 1963
Place of publication: Utrecht
Language: eng
Number of pages: 120
Subjects: Botanical gardens -- Directories.
Genres: Directories.