Wigglesworth, Vincent Brian, 1839-  Wigglesworth, Vincent Brian, 1839- <br/><br/>
The principles of insect physiology. 

 - 6th ed. 
 - London :  Methuen & Co., Ltd.,  [1965] 
 - English Language Book Society and Methuen .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects -- Physiology.--Insects -- Physiology.<br/>Entomology -- Physiology.--Entomology -- Physiology.