Principles of weed control in California 

 - 2 ed. 
 - Fresno, Ca. :  Thompson,  1989 
 - 511 p.  : ilus. 
<br/><br/><label>LCCN: </label>61894 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control biológico de malas hierbas.<br/>Herbicidas.<br/>Malas hierbas--California.<br/>Malas hierbas--Control.
<br/><br/><label>Dewey Class. No.: </label>632.58  / C3 1989