Bruun, Bertel Birds of Europe. Illustrated by Arthur Singer. Consultant editor: Bruce Campbell. - New York McGraw-Hill [1971, c1970] - 319 p. illus. (part col.) 20 cm. 1970 ed. published under title: The Hamlyn guide to birds of Britain and Europe. Bibliography: p. 302-304. ISBN: 0070086044 LCCN: 75159319 //r83 Subjects--Topical Terms: Birds--Identification.--EuropeBirds--Identification.--Great Britain LC Class. No.: QL690.A1 / B78 1971 Dewey Class. No.: 598.294