Stevens, Neil Everett. <br/><br/>
Disease in plants  : an introduction to agricultural phytopathology 

 - Waltham :  Chronica Botánica,  1952 
 - 219 p.  : ilus. 
<br/><br/><label>LCCN: </label>57930 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fitopatología.
<br/><br/><label>Dewey Class. No.: </label>632  / S84