A dictionary of birds / 
edited by Bruce Campbell and Elizabeth Jack 
 - Calton :  T & AD Poyser,  1985 
 - 670p. :  ill. ;  29 cm. 
<br/><br/> Published for the British Ornithologists' Union 
<br/><br/><label>ISBN: </label>0856610399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Dictionaries