Peterson, Roger, A field guide to the birds of Britain and Europe / Roger Peterson, Guy Mountfort, P. A. D. Hollom ; Introduction by Julian Huxley. - First Edition. - xxxiv, 318 pages : colored illustrations ; 24 cm. Includes index. Subjects--Topical Terms: Animals Index Terms--Genre/Form: Birds.Manuals.United Kingdom.Europe. Dewey Class. No.: 598.0942 / P485