Catchpole, Clive <br/><br/>
Bird song : biological themes and variations 

 - 2nd ed 
 - Cambridge:  Cambridge University Press,  2008 
 - xi, 335 p. : ill. ; 26 cm 
<br/><br/><label>ISBN: </label>9780521872423 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds - Behavior
<br/><br/><label>Dewey Class. No.: </label>598.1594CAT