Westcott Cynthia <br/><br/>
Westcott's plant disease handbook 

 - 5 
 -  1990 
<br/><br/><label>Standard No.: </label>11091 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>I:4g, No