A reply to some observations in the "Dictionnaire des Sciences Naturelles" upon the newly characterized groups of the Psittacidæ
By: by N.A. Vigors ; in a letter addressed to the conductors of the Zoological Journal, August 1, 1826.
Series: Landmarks of science II
Publisher: W. Phillips
Published: 1828
Place of publication: London
Language: eng
Format: Microform
Number of pages: 123
Subjects: Parrots.; Animals -- Classification.
Genres: Classification.
Other titles: Newly characterized groups of the Psittacidæ.
Notes: Includes bibliographical references.

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

In Zoological journal, v. 3 (1828), p. 91-123.