A field guide to the birds of Britain and Europe /
Roger Tory Pet erson, Guy Mountford, P.A.D. Hollom ; introduction by Sir Julian Huxley .
- 4th ed., rev. and enl.
- Boston : Houghton Mifflin, 1983.
- 241 p., [200] p. of plates : ill. (some col.), col. maps ; 19 cm.
- The Peterson field guide series ; 8 .