Dickson, James G.  . <br/><br/>
Diseases of field crops /  
by James G.Dickson. 
 - Delhi :   Biotech Books ,   2003 
 - 429p : : 
<br/><br/><label>ISBN: </label>81-7622-000-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant disease
<br/><br/><label>Dewey Class. No.: </label>J:4  / P3