Nautiyal, <br/><br/>
Plant Virus and Virus Diseases in Indian SubContinent  Textual Documents 
K.P.Nautiyal 
 - Ist ed - 2011. 
 - New Delhi:  [Cyber Tech Publications. 
 - 248p:  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Life Science PG - Bot 
<br/><br/><label>Dewey Class. No.: </label>571.92