Bull, John L.         frey50        <br/><br/>
The Audubon Society field guide to North American birds, eastern region / 
John Bull and John Farrand ; visual key by Susan Rayfield. 
 - New York :  Knopf :  Distributed by Random House,  1992, c1977. 
 - 784 p. :  ill. ;  20 cm. 
<br/><br/> "A Chanticleer Press edition."  Includes index. 
<br/><br/><label>ISBN: </label>0394414055 9780394414058 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--North America
<br/><br/><label>Dewey Class. No.: </label>598.297 Bul   11