Description of a new species of the genus Pinus
By: by David Douglas ; communicated by the Horticultural Society ; read April 3, 1832.
Series: Landmarks of science II
Publisher: R. Taylor
Published: 1833
Place of publication: London
Language: eng
Format: Microform
Number of pages: 749
Subjects: Pinaceae.; Pine.
Notes: Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks II)

In Transactions of the Linnean Society of London (London, England : 1804), v. 16 (1833), p. 747-749.