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

 - [5th ed.]. 
 - London :  Methuen,  [1953] 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insect -- Physiology.--Insect -- Physiology.