Holton, C.S.. <br/><br/>
Plant Pathology problems and progress /  

 - Allahabad :   Central Book Depot ,   1992 
 - xix,588p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant pathology
<br/><br/><label>Dewey Class. No.: </label>I:4:4p73,N58<-N08  / K7