Bird migrations:   ecological and physiological factors /  
B. E. Bykhovskii, editor. Translated from Russian by E. D. Gordon. 
 - New York,  Wiley  1973 
 - v, 298 p.  illus.  25 cm. 
<br/><br/> "A Halsted Press book."  Translation of Ėkologicheskie i fiziologicheskie aspekty pereletov ptit︠s︡. 
<br/><br/><label>ISBN: </label>0470128909 
<br/><br/><label>LCCN: </label>73012279  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Migration.<br/>Pássaros--Migração<br/>Birds--Physiology.<br/>Pássaros--Fisiologia
<br/><br/><label>LC Class. No.: </label>QL698.9  / .E3713 
<br/><br/><label>Dewey Class. No.: </label>598.2