Singh,R.S <br/><br/>
Introduction to Principles of Plant Pathology/ 
by R.S.Singh 
 - 3rd ed. 
 - New Delhi:  Oxford & IBH Publishing Co.,  1998. 
 - xi,534p. 
<br/><br/><label>ISBN: </label>8120401786 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases	<br/>India	
<br/><br/><label>Dewey Class. No.: </label>632.3	  / SIN/I