Alerstam, Thomas <br/><br/>
Bird migration / 
Thomas Alerstam ; translated by David A. Christie 
 - New York :  Cambridge University Press,  1990 
 - 420 p. :  ill. ;  25 cm. 
<br/><br/> Originally published in Swedish as Fagelflyttning by Bokforlaget Signum in 1982-T.p. verso. 
<br/><br/>Bibliography : p. 393-408 
<br/><br/><br/>engswe 
<br/><br/><label>ISBN: </label>0521448220 
<br/><br/><label>LCCN: </label>90-031054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Migration