Stakman, Elvin Charles. <br/><br/>
Principles of plant pathology 

 - New York :  Ronald,  1957 
 - 581 p.  : ilus. 
<br/><br/><label>LCCN: </label>57576 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fitopatología.
<br/><br/><label>Dewey Class. No.: </label>632  / S83