Observations on a newly-described species of swan
By: by John Blackwall.
Series: Landmarks of science II
Publisher: W. Phillips
Published: 1832
Place of publication: London
Language: eng
Format: Microform
Number of pages: 191
Subjects: Swans.; Anatidae.
Notes: Includes bibliographical references.

Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks II)

In Zoological journal, v. 5 (1832), p. 189-191.