Wigglesworth, Vincent B.  1899- <br/><br/>
The principles of insect physiology / 
by V. B. Wigglesworth. 
 - 7th ed. 
 - London:  Chapman and Hall,   1972. 
 - vii, 827 p.:  illus.;  26 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0412114909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects--Physiology.
<br/><br/><label>Dewey Class. No.: </label>595.701  / WIP 1972