Dickson, James G. <br/><br/>
Diseases of field crops / 
by James G. Dickson 
 - 2nd ed. 
 - New Delhi :  Tata M C Graw-Hill Company Ltd. ,  1956. 
 - 517 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botony <br/>Diseases
<br/><br/><label>Dewey Class. No.: </label>571.92    / JAM-D