Koeppel, Dan <br/><br/>
To see every bird on earth:  a father, a son and a lifelong obsession 
Dan Koeppel 
 - London:  Penguin Books,  2005. 
 - 278p.;  ill.,  cm 
<br/><br/>Includes bibliographical references and index  
<br/><br/><label>ISBN: </label>9780718147600 071814760X 
<br/><br/><label>Dewey Class. No.: </label>598.