Stevens, Frank Lincoln,   1871-1934 <br/><br/>
Diseases of economic plants /  
by F. L. Stevens and J. G. Hall. 
 - New York :   The Macmillan Company,   1919. 
 - x, 513 p. :   il. 
<br/><br/><label>LCCN: </label>10022097  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fitopatologia.
<br/><br/><label>Dewey Class. No.: </label>581.2