Singh R.S. <br/><br/>
Plant Diseases. Ed. 4th 

 - 4th Ed. 
 - New Delhi  Oxford and IBH Publishing Co.  1978 
 - 564p 
<br/><br/>Singh R.S.: Plant Diseases. Ed. 4th.  (4th Ed.)  New Delhi.  Oxford and IBH Publishing Co., 1978. Rs. 19.50--(581.2SIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>581.2  / SIN