SINGH, SUSHIL KUMAR  <br/><br/>
PLANT DISEASES AND THEIR MANAGEMENT  

 -  NEW DELHI, KALYANI PUB.   2015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Pathology
<br/><br/><label>Dewey Class. No.: </label>632.3  / SIN/P