Graham, Joseph H <br/><br/>
A compendium of alfalfa diseases  / 
by Joseph H. Graham [and others] 
 - St. Paul, Minn  :   The American Phytopathological Society 
 - 65 p. 
<br/><br/><label>LCCN: </label>201390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alfalfa -- Enfermedades
<br/><br/><label>Dewey Class. No.: </label>PA 632.3 G73