Singh, R. S. <br/><br/>
Plant diseases/ 
R.S. Singh. 
 - 5th ed. 
 - New Delhi:  Oxford & IBH Publishing,  1983. 
 - 608 p. :   ill. ;   23 cm. 
<br/><br/><label>ISBN: </label>812040128X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases.