Ashton, Floyd M. <br/><br/>
Mode of action of herbicides  / 
by Floyd M. Ashton, Alden S. Crafts 
 - New York :   John Wiley 
 - 504 p. 
<br/><br/><label>LCCN: </label>205539 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbicidas
<br/><br/><label>Dewey Class. No.: </label>PA 632.954 A8