Geographic variation in the common Tody-Flycatchers (Todirostrum cinereum), with special reference to Middle America
By: Kenneth C. Parkes.
Series: Nemouria ;; no. 18
Publisher: Delaware Museum of Natural History
Published: 1976
Place of publication: [Greenville]
Language: eng
Subjects: Common tody-flycatcher.; Animals -- Variation.; Birds -- Central America.
Other titles: Geographic variation in the common Tody-Flycatchers (Todirostrum cinereum) ...
Notes: Bibliography: p. 8-9.
Caption title.
"This paper is dedicated to Dr. Alexander Wetmore, on the occasion of his ninetieth birthday, 18 June 1976."