Ehrlich, Paul, <br/><br/>
Birder's Handbook : 

 -  Simon and Schuster,  1988. 
 - 820 pages 
<br/><br/><label>ISBN: </label>9780671659899 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature.
<br/><br/><label>Dewey Class. No.: </label>598.297  / EHR