Birds / 
consultant editor: Per Christiansen. 
 - London :  3C Publishing,  c2009. 
 - 449p. : col. photos. 
<br/><br/> Includes glossary and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds
<br/><br/><label>LC Class. No.: </label>QL 673   / .B532 2009