R.S. Singh <br/><br/>
Introduction to Principles of Plant Pathology. Ed 4 

 - 4th Ed 
 - New Delhi  Oxford & IBH Publishing Co. Pvt. Limited  2009 
 - 402p 
<br/><br/>R.S. Singh: Introduction to Principles of Plant Pathology. Ed 4.  (4th Ed)  New Delhi.  Oxford & IBH Publishing Co. Pvt. Limited, 2009. 81-204-1551-5--(632.3SIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-204-1551-5 
<br/><br/><label>Dewey Class. No.: </label>632.3  / SIN