Perrins, Christopher <br/><br/>
Birds :  their life, their ways, their world / 
Christopher Perrins ; edited by Peter Hutchinson and C. J. O. Harrison 
 - New York :  Harry N. Abrahams,  1976 
 - 160 p. :  col. ill. ;  29 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 37.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Behaviour<br/>Birds, Fossil
<br/><br/><label>Dewey Class. No.: </label>598.2