Singh, R. S. <br/><br/>
Plant diseases / 
R.S. Singh. 
 - 3rd ed. 
 - New Delhi :  Oxford & IBH,  1973. 
 - xvi, 512 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases.
<br/><br/><label>Dewey Class. No.: </label>632.3