Additional information Dow weed killer A-510 

 - [s.l.  :   s.e.] 
 - 7 h. 
<br/><br/> Encuadernado con: spreader sticker du pont 
<br/><br/><label>LCCN: </label>199618 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DDT (insectida) <br/>Malas hierbas -- Control
<br/><br/><label>Dewey Class. No.: </label>PA-C 632.951 S67