Joel Carl Welty <br/><br/>
Life of Birds. Ed 3 

 - 3rd Ed 
 - New York  Saunders college Publishing  1982 
 - 754p 
<br/><br/>Joel Carl Welty: Life of Birds. Ed 3.  (3rd Ed)  New York.  Saunders college Publishing, 1982. 0-03-057917-1--(598.2WEL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-03-057917-1 
<br/><br/><label>Dewey Class. No.: </label>598.2  / WEL