Kaufmann, John <br/><br/>
Wings, sun, and stars the story of bird migration 

 - New york :  William morrow and company, 
 - 159p.;  22cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences and mathematics
<br/><br/><label>Dewey Class. No.: </label>598  / KAU