L. Bos <br/><br/>
Symptoms of virus diseases in plants 

 - 2nd Ed 
 - New Delhi  Oxford and IBH Publishing Co  1970 
 - 206p 
<br/><br/>L. Bos: Symptoms of virus diseases in plants.  (2nd Ed)  New Delhi.  Oxford and IBH Publishing Co, 1970.--(632.8BOS)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>632.8  / BOS