The complete illustrated encyclopedia of birds of the world :
Alderton,David. 
The complete illustrated encyclopedia of birds of the world : the ultimate reference source and identifier for 1600 birds,profiling habitat,nesting,behaviour and food / David Alderton ; [illustrations by Peter Barrett]. - London : Hermes House, c2004. - 512 p. : ill.col. ; 31 cm.
.
Includes bibliographical references and index.
1844775844
84136627
Birds--Dictionaries.
Birds--Identification.
REF QL672.2 / .A43 2006
598
                        The complete illustrated encyclopedia of birds of the world : the ultimate reference source and identifier for 1600 birds,profiling habitat,nesting,behaviour and food / David Alderton ; [illustrations by Peter Barrett]. - London : Hermes House, c2004. - 512 p. : ill.col. ; 31 cm.
.
Includes bibliographical references and index.
1844775844
84136627
Birds--Dictionaries.
Birds--Identification.
REF QL672.2 / .A43 2006
598