Singh, R.S. <br/><br/>
Introduction to principles of plant pathology / 
R.S. Singh. 
 - 4th ed. 
 - New delhi :  Oxford and IBH publishing,  2006 
 - 402 p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8120415515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant pathology.
<br/><br/><label>Dewey Class. No.: </label>632.2  / SII