Crop disease identification, treatment and managerment/  an illustrated handbook 
Henry, L. Darwin Christdhas 
 - 1st ed. 
 - New Delhi:  New India Publishing Agency,  2011. 
 - 619 p. 
<br/><br/><label>ISBN: </label>9789380235462 
<br/><br/><label>Dewey Class. No.: </label>632.3  / HEN/C