Agnnihotri ,vp sarbhoy, ak singh,gv <br/><br/>
Management of threatening plant diseases of national importance. 

 - NEW DELHI, 1997 
 - x,314p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases
<br/><br/><label>Dewey Class. No.: </label>571.92  / AGN.M