The trumpeter swan
Subtitle: its history, habits, and population in the United States
By: by Winston E. Banko.
Publisher: University of Nebraska Press; Brand: University of Nebraska Press
Published: 1980
Place of publication: Lincoln
Language: eng
Number of pages: 214
Subjects: Trumpeter swan.; Birds -- United States.
Notes: Bibliography: p. 189-197.
"A Bison book"
Reprint of the 1960 ed. published by U.S. Fish and Wildlife Service, Washington, which was issued as no. 63 of North American fauna.
Includes index.