Kerry F. Harris <br/><br/>
Aphids as virus vectors 

 - New York  Academic Press  1977 
 - 559p 
<br/><br/>Kerry F. Harris & Karl Maramorosch: Aphids as virus vectors.  New York.  Academic Press, 1977.--(632.752HAR)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>632.752  / HAR