Simkiss, K. <br/><br/>
Bird flight / 
K. Simkiss. 
 - London :  Hutchinson Educational,  c1963. 
 - 96 p. :  ill. ;  25 cm. 
 - Hutchinson biological monographs .
 - Hutchinson biological monographs .
<br/><br/>Bibliography: p. 87-88. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Physiology.<br/>Flight
<br/><br/><label>Dewey Class. No.: </label>598  / SIB 1963