PENNYCUICK, Colin <br/><br/>
Animal flight 
/[by] Colin Pennycuick 
 - London  Edward Arnold  1981 
 - 68 p. 
 - The Institute of biology's studies in biology; no. 33. .
<br/><br/> Includes appendix and references. 
<br/><br/><label>ISBN: </label>82297 
<br/><br/><label>Dewey Class. No.: </label>591.18  / PEN