Pennycuick, Colin <br/><br/>
Animal flight / 
by Colin Pennycuick 
 - London :  Edward Arnold,  1972 
 - 68 (4) p. :  ill.  ;  23cm. 
 - The Institute of Biology's studies in biology ;  no.33 .
<br/><br/>Bibliography : p. 67-68 
<br/><br/><label>ISBN: </label>0713123567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flight