Patton, Walter Scott   . <br/><br/>
General text book of entomology /  
by Walter Scott Patton and Alwen M. Evanns. 
 - Delhi :   Akashdeep Publishing House ,   1994 
 - 2 vol :  
<br/><br/><label>ISBN: </label>81-7158-076-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine- Entomology
<br/><br/><label>Dewey Class. No.: </label>L:438  / N4.1