Singh, R. S. <br/><br/>
Plant diseases 
R. S. Singh 
 - 5th ed. 
 - New Delhi  Oxford & Ibh publishing  1983 
 - 608p.  24cm. 
<br/><br/><label>ISBN: </label>812040128X  59 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Plant diseases
<br/><br/><label>Dewey Class. No.: </label>571.92  / SIN