Bird migrations :  ecological and physiological factors / 
edited by B.E. Bykkhovskii ; translated from Russian by E.D. Gordon 
 - New York :  John Wiley & Sons,  1973 
 - 298 p. :  ill. ;  25 cm. 
<br/><br/>Bibliography : p. 295-296 
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<br/><br/><label>ISBN: </label>0470128909 
<br/><br/><label>LCCN: </label>73-012279 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Migration<br/>Birds--Physiology