Basu A N <br/><br/>
Essentials of viruses , vectors and plant diseases. 
Basu A N; Giri B K 
 -  1993 
<br/><br/><label>Standard No.: </label>78978 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>I:423, N3