Owls
Subtitle: their natural and unnatural history
By: [by] John Sparks and Tony Soper. Illustrated by Robert Gillmor.
Contributors: Soper, Tony, joint author.
Publisher: Taplinger Pub. Co.
Published: 1970
Place of publication: New York
Language: eng
Number of pages: 206
Subjects: Owls.
Notes: Bibliography: p. [198]-201.