Wadhwani A M ` Ed. <br/><br/>
Crop diseases calendar 

 - New Delhi       ICAR          1962 
 - 126p.  cm. ill 
<br/><br/><label>Standard No.: </label>51968 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant disease<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:4, L2