Manfredi, E. <br/><br/>
Methods and equipment for placing chemical products in agriculture 

 - New York :  United Nations,  1980 
 - 198? p.  ; gráfs 
 - AGRI/MECH report  ; 84 .
 - AGRI - MECH report  ; 84 .
<br/><br/><label>LCCN: </label>30340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticidas--Aplicación.
<br/><br/><label>Dewey Class. No.: </label>632.95  / M35