Sing, R.S <br/><br/>
Plant pathogens 

 - New Delhi :  Mohan primlani,  1989. 
 - 216p.;  24cm 
<br/><br/><label>ISBN: </label>81-204-0440-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants
<br/><br/><label>Dewey Class. No.: </label>581.2  / SIN