Aphids:   Reccent trends in aphidological studies 
/ Proceedings of Symposium Held at Utkal University, Bhubaneswar 
 - Bhubaneswar:   Zoological Society of Orissa,   1983 
 - iv, 440p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings
<br/><br/><label>Universal Decimal Class. No.: </label>595.752(082.2)  / M3