A new species of steamer-duck (Tachyeres) from Argentina
By: by Philip S. Humphrey and Max C. Thompson
Contributors: Thompson, Max C.
Series: Occasional papers of the Museum of Natural History, the University of Kansas -- no. 95
Publisher: Museum of Natural History, University of Kansas
Published: 1981
Place of publication: Lawrence, Kan
Language: eng
Number of pages: 12
Subjects: Steamer ducks
Notes: Summary in Spanish.

Caption title.

"November 25, 1981."

Includes bibliographical references (p. 11-12).