Richards <br/><br/>
Imm's general text book of entomology 
Richards, Davies 
 - 10th 
 - London  Chapman  1984 
 - 418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects
<br/><br/><label>Dewey Class. No.: </label>595.7  / RIC M4