Plant disease. 

 - [St. Paul, Minn.] :  [American Phytopathological Society] 
 - volumes :  illustrations ;  28 cm 
<br/><br/><label>ISSN: </label>0191-2917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases
<br/><br/><label>Dewey Class. No.: </label>632 PLA 1983 C101 Or.