Pringle, J. W. S. <br/><br/>
Insect flight / 
J. W. S. Pringle 
 - Cambridge :  The University Press,  1957 
 - vii, 132 p. :  ill. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects<br/>Entomology
<br/><br/><label>Dewey Class. No.: </label>595.7