khurana, S.M. Paul <br/><br/>
Pathological problems of economics crop plants and their management 

 - Jodhpur  Scientific Publishers  1998 
 - xiii,656p.  25cm 
<br/><br/><label>ISBN: </label>8172331789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pathology
<br/><br/><label>Dewey Class. No.: </label>571.9  / PAT