MEHROTRA, R.S. <br/><br/>
PLANT PATHOLOGY  

 -  NEW DELHI, TATA MACGRAW HILL PUB. CO. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Pathology
<br/><br/><label>Dewey Class. No.: </label>632  / MEH/P