Biswas,S.B <br/><br/>
An introduction to viruses 
S.B.Biswas and Amita Biswas 
 - 4th rev 
 - New Delhi  Vikas  1996 
 - 360p.:ill.;23cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0-7069-8220-7  Rs.185.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>576.64  / BIS