Angell, Tony <br/><br/>
Ravens, crows, magpies, and jays/ 
Tony Angell ; with a foreword by J. F. Lansdowne 
 - Seattle:  University of Washington Press,  1978. 
 - 111,  1  p.:   illustrations,   29 cm. 
<br/><br/>Bibliography: p. 107- 112 
<br/><br/><label>ISBN: </label>0295955899  14.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corvidae.<br/>Birds--United States.