Crafts, Alden Springer. <br/><br/>
Modern weed control 

 - Bekeley :  University of California,  1975 
 - 440 p.  : ilus. 
<br/><br/> Ed. 1975 de Weed control 
<br/><br/><label>LCCN: </label>31453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbicidas.<br/>Malas hierbas--Control.
<br/><br/><label>Dewey Class. No.: </label>632.954  / C73 1975