Wigglesworth, Vincent Brian, Sir,  1899- <br/><br/>
The principles of insect physiology / 
by V.B. Wingglesworth. 
 - 7th edition 
 - London :  Chapman & Hall,  1972. 
 - 827 p. :  ill. ;  26cm 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0412246600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects--Physiology