Rufous hummingbird
Subtitle: Selasphorus rufus
By: by J.M. Jones and S. Sells.
Contributors: Sells, S.; Oregon State University. Extension Service.
Series: EC -- 1570.; Extension circular (Oregon State University. Extension Service) -- 1570.
Publisher: Oregon State University, Extension Service
Published: 2004
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Rufous hummingbird.
Notes: Caption title.

"November 2004."

Includes bibliographical references (p. [4]).

Also available on the Internet.