Singh, R. S. <br/><br/>
Plant diseases 
R. S. Singh 
 - 6th ed. 
 - New Delhi  Oxford & IBH publishing  1992 
 - xiv,617p.ill 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>812040128X  159 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>632  / SI617