Singh, R.S.  . <br/><br/>
Plant diseases /  
by R.S. Singh. 
 - 5th ed. /  
 - New Delhi :   Oxford & IBH Publishing Co ,   1983 
 - xvi, 608 p. :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany- Plant diseases
<br/><br/><label>Dewey Class. No.: </label>I:4  / M3