Hvass, Hans,  1902- <br/><br/>
Birds of the world / 
Hans Hvass ; translated [from the Danish] by Gwynne Vevers ; illustrated by Wilhelm Eigener 
 - London :  Methuen,  1963 
 - 210 p. :  col. ill. ;  23 cm. 
<br/><br/> Translation of : Alverdens fugle 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds
<br/><br/><label>Dewey Class. No.: </label>598.2