Lockley, Ronald Matthias. <br/><br/>
Ocean wanderers :  the migratory sea birds of the world / 
with drawings by Robert Gillmor. 
 - Newton Abbot :  David & Charles,  [1974] 
<br/><br/>Bibliography: p. 165-166. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds -- Migration.--Birds -- Migration.<br/>Birds.