Singh, R.S.  . <br/><br/>
Introduction to principles of plant pathology /  
R .S .Singh. 
 - 4th ed /   . 
 - New Delhi :   Oxford University Press ,   2002. 
 - xiii,402p. :   ill.,figs.,tables ;   23cm .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8120415515  Rs. 160.00 
<br/><br/><label>Subjects--Index Terms: </label>PLANT DISEASE 
<br/><br/><label>Dewey Class. No.: </label>621.382  / FLA/E